/l3/users/29-05-2007/nt-lnet/linux3.net.nt/root :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17
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Журнал лабораторных работ

Содержание

Журнал

Четверг (05/31/07)

/dev/tty1
18:14:42
#/etc/init.d/sshd start 
bash: /etc/init.d/sshd: No such file or directory
18:14:59
#/etc/init.d/ssh 
.aptitude/     .bash_profile  install        .lesshst       .mc/           .rnd           .viminfo
.bash_history  .bashrc        .l3rc          .lilalo/       .profile       .ssh/          .Xauthority
18:14:59
#/etc/init.d/ssh/strt 
bash: /etc/init.d/ssh/strt: Not a directory
18:15:16
#/etc/init.d/ssh/start 
bash: /etc/init.d/ssh/start: Not a directory
18:15:19
#/etc/init.d/ssh 
Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart}
18:15:26
#/etc/init.d/ssh satrt 
Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart}
18:15:31
#/etc/init.d/ssh start 










18:15:39




#nmap localhost


Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2007-05-31 18:15 EEST
Interesting ports on localhost (127.0.0.1):
Not shown: 1674 closed ports
PORT     STATE SERVICE
22/tcp   open  ssh
25/tcp   open  smtp
80/tcp   open  http
111/tcp  open  rpcbind
631/tcp  open  ipp
2628/tcp open  dict
Nmap finished: 1 IP address (1 host up) scanned in 0.185 seconds











18:15:49




#vim /etc/ssh/sshd_config










18:19:09




#ssh 127.0.0.1


The authenticity of host '127.0.0.1 (127.0.0.1)' can't be established.
RSA key fingerprint is 32:96:02:ad:e2:cc:89:02:bd:a9:df:27:25:39:e7:43.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '127.0.0.1' (RSA) to the list of known hosts.
root@127.0.0.1's password:
Last login: Thu May 31 16:16:05 2007
Linux linux3 2.6.18-4-686 #1 SMP Mon Mar 26 17:17:36 UTC 2007 i686
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
l3-agent is already running: pid=2884; pidfile=/root/.lilalo/l3-agent.pid











18:19:29




#exit


Connection to 127.0.0.1 closed.











18:19:33




#screen













18:21:05




#apt-get install screen


Чтение списков пакетов... Готово
Построение дерева зависимостей... Готово
НОВЫЕ пакеты, которые будут установлены:
  screen
обновлено 0, установлено 1 новых пакетов, для удаления отмечено 0 пакетов, и 0 пакетов не обновлено.
Необходимо скачать 587kБ архивов.
После распаковки объем занятого дискового пространства возрастёт на 999kB.
Получено:1 http://debian.org.ua etch/main screen 4.0.3-0.3+b1 [587kB]
Получено 587kB за 3s (157kB/c)
Предварительная настройка пакетов ...
Выбор ранее не выбранного пакета screen.
(Чтение базы данных... на данный момент установлено 107954 файлов и каталогов.)
Распаковывается пакет screen (из файла .../screen_4.0.3-0.3+b1_i386.deb)...
Настраивается пакет screen (4.0.3-0.3+b1) ...











18:21:24




#screen










/dev/pts/8
18:21:49




#screen -x










/dev/pts/6
18:22:06




#vim /etc/xinetd.d/













18:22:06




#vim /etc/xinetd.d/telnetd













18:22:26




#xconv.pl < /etc/inetd.conf > /tmp/xinetd


# Please refer to the xinetd.conf man page for more information
        #The maximum number of requests a particular service may handle
# on how# at once.ly configure xinetd.
        instances   = 25
        # The type of logging.  This logs to a file that is specified.
        # Another option is: SYSLOG syslog_facility [syslog_level]
        log_type    = FILE /var/log/servicelog
# The defaults section sets some information for all services
        # What to log when the connection succeeds.
defaults# PID logs the pid of the server processing the request.
...
        server      = /usr/sbin/in.telnetd
service
{
{
"       netd" 56L, 1570C
        socket_type = stream
        protocol    = tcp
        wait        = yes
        user        = identd
-- VISUAL BLOCK --                                                                                            45,1          55%











18:22:51




#vim /tmp/xinetd










18:23:47




#vipw


news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
dictd:x:100:102::/var/lib/dictd:/bin/false
...
~
~
~
~
~
~
~
~
~
vipw: /etc/passwd не был изменён











18:23:54




#netstat -nlp | grep :23





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
        # What to log when the connection fails.  Same options as above
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:24:07




#/etc/init.d/xinetd start


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Starting internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:24:16




#netstat -nlp | grep :23















18:24:18




#tail -f /var/log/daemon.log





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
May 31 18:23:13 linux3 dhclient: DHCPACK from 192.168.16.15
        log_type    = FILE /var/log/servicelog
May 31 18:23:13 linux3 NetworkManager: <information>^IDHCP daemon state is now 3 (renew) for interface eth1
        # What to log when the connection succeeds.
May 31 18:23:13 linux3 dhclient: bound to 192.168.16.195 -- renewal in 258 seconds.
        # HOST logs the remote host's ip address.
May 31 18:24:16 linux3 xinetd[29382]: Reading included configuration file: /usr/local/etc/xinetd.d/chargen [file=/etc/xinetd.conf] [line=10]
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:24:52




#mv /usr/local/etc/xinetd.d/telnet /tmp


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
        # What to log when the connection fails.  Same options as above
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:25:03




#tail -f /var/log/daemon.log





May 31 18:23:13 linux3 dhclient: DHCPACK from 192.168.16.15
May 31 18:23:13 linux3 NetworkManager: <information>^IDHCP daemon state is now 3 (renew) for interface eth1
May 31 18:23:13 linux3 dhclient: bound to 192.168.16.195 -- renewal in 258 seconds.
May 31 18:24:16 linux3 xinetd[29382]: Reading included configuration file: /usr/local/etc/xinetd.d/chargen [file=/etc/xinetd.conf] [line=10]
May 31 18:24:16 linux3 xinetd[29382]: Reading included configuration file: /usr/local/etc/xinetd.d/telnet [file=/usr/local/etc/xinetd.d/telnet] [line=28]
May 31 18:24:16 linux3 xinetd[29382]: Server /usr/sbin/telnetd is not executable [file=/usr/local/etc/xinetd.d/telnet] [line=9]
May 31 18:24:16 linux3 xinetd[29382]: Error parsing attribute server - DISABLING SERVICE [file=/usr/local/etc/xinetd.d/telnet] [line=9]
May 31 18:24:16 linux3 xinetd[29382]: removing telnet
May 31 18:24:16 linux3 xinetd[29382]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:24:16 linux3 xinetd[29382]: Started working: 3 available services
May 31 18:25:28 linux3 xinetd[29382]: Exiting...
May 31 18:25:28 linux3 xinetd[29522]: Reading included configuration file: /usr/local/etc/xinetd.d/chargen [file=/etc/xinetd.conf] [line=10]
May 31 18:25:28 linux3 xinetd[29522]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:25:28 linux3 xinetd[29522]: Started working: 3 available services











/dev/pts/10
18:25:16




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:25:28




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:25:38




#netstat -nlp | grep :23





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
        # What to log when the connection fails.  Same options as above
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:25:41




#mv /etc/xinetd.d/telnetd /etc/xinetd.d/telnet


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
        # What to log when the connection fails.  Same options as above
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:26:17




#tail -f /var/log/daemon.log





May 31 18:24:16 linux3 xinetd[29382]: Error parsing attribute server - DISABLING SERVICE [file=/usr/local/etc/xinetd.d/telnet] [line=9]
        # HOST logs the remote host's ip address.
May 31 18:24:16 linux3 xinetd[29382]: removing telnet
        # EXIT logs the exit status of the server.
May 31 18:24:16 linux3 xinetd[29382]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
        log_on_success = HOST PID
May 31 18:24:16 linux3 xinetd[29382]: Started working: 3 available services
        # What to log when the connection fails.  Same options as above
May 31 18:25:28 linux3 xinetd[29382]: Exiting...
May 31 18:25:28 linux3 xinetd[29522]: Reading included configuration file: /usr/local/etc/xinetd.d/chargen [file=/etc/xinetd.conf] [line=10]
...
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
May 31 18:26:39 linux3 xinetd[29610]: Reading included configuration file: /usr/local/etc/xinetd.d/chargen [file=/etc/xinetd.conf] [line=10]
May 31 18:26:39 linux3 xinetd[29610]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:26:39 linux3 xinetd[29610]: Started working: 3 available services
8 fewer lines; before #1  3 seconds ago











/dev/pts/10
18:26:26




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:26:39




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:26:49




#netstat -nlp | grep :23















18:26:51




#vim /etc/xinetd.conf


10c10
< includedir /usr/local/etc/xinetd.d
---
> includedir /etc/xinetd.d









18:27:24




#tail -f /var/log/daemon.log





May 31 18:27:29 linux3 xinetd[29610]: Exiting...
service telnet
May 31 18:27:29 linux3 xinetd[29673]: Reading included configuration file: /etc/xinetd.d/daytime [file=/etc/xinetd.conf] [line=10]
{       protocol    = tcp
May 31 18:27:29 linux3 xinetd[29673]: Reading included configuration file: /etc/xinetd.d/discard [file=/etc/xinetd.d/discard] [line=26]
        user        = telnetd
May 31 18:27:29 linux3 xinetd[29673]: Reading included configuration file: /etc/xinetd.d/echo [file=/etc/xinetd.d/echo] [line=25]
May 31 18:27:30 linux3 xinetd[29673]: Reading included configuration file: /etc/xinetd.d/telnet [file=/etc/xinetd.d/telnet] [line=26]
May 31 18:27:30 linux3 xinetd[29673]: Reading included configuration file: /etc/xinetd.d/time [file=/etc/xinetd.d/time] [line=9]
May 31 18:27:30 linux3 xinetd[29673]: removing daytime
...
May 31 18:27:30 linux3 xinetd[29673]: removing echo
May 31 18:27:30 linux3 xinetd[29673]: removing time
May 31 18:27:30 linux3 xinetd[29673]: removing time
May 31 18:27:30 linux3 xinetd[29673]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:27:30 linux3 xinetd[29673]: Started working: 2 available services
May 31 18:27:31 linux3 dhclient: DHCPREQUEST on eth1 to 192.168.16.15 port 67
May 31 18:27:31 linux3 dhclient: DHCPACK from 192.168.16.15
May 31 18:27:31 linux3 NetworkManager: <information>^IDHCP daemon state is now 3 (renew) for interface eth1
May 31 18:27:31 linux3 dhclient: bound to 192.168.16.195 -- renewal in 246 seconds.
8 fewer lines; before #1  3 seconds ago











/dev/pts/10
18:27:29




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:28:02




#ifconfig


          collisions:0 txqueuelen:1000
          RX bytes:444259115 (423.6 MiB)  TX bytes:17458359 (16.6 MiB)
        # have to a specific service.
          Interrupt:169 Base address:0x2000
~         PID logs the pid of the server processing the request.
/etc/xinetd.d/telnetd [+]emote host's ip address.                                                             4,1            All
eth1      Link encap:Ethernet  HWaddr 00:01:02:B4:61:10
        soEXIT logs the exit status of the server.
          inet addr:192.168.16.195  Bcast:192.168.16.255  Mask:255.255.255.0
        log_on_success = HOST PID
...
        user        = telnetd
lo        Link encap:Local Loopback  lnetd                                                                    0,0-1          All
          inet addr:127.0.0.1  Mask:255.0.0.0                                                                 38,1           64%
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:30671 errors:0 dropped:0 overruns:0 frame:0
          TX packets:30671 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1311077 (1.2 MiB)  TX bytes:1311077 (1.2 MiB)
8 fewer lines; before #1  3 seconds ago











18:28:34




#vim /etc/network/interfaces










18:28:53




#ifconfig eth1 0.0.0.0












18:29:01




#ifconfig


eth0      Link encap:Ethernet  HWaddr 00:04:75:75:46:C1
          inet addr:192.168.16.3  Bcast:192.168.16.255  Mask:255.255.255.0
          inet6 addr: fe80::204:75ff:fe75:46c1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:370780 errors:0 dropped:0 overruns:3 frame:0
          TX packets:208639 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:444278437 (423.6 MiB)  TX bytes:17498303 (16.6 MiB)
          Interrupt:169 Base address:0x2000
eth1      Link encap:Ethernet  HWaddr 00:01:02:B4:61:10
...
          RX bytes:2232037 (2.1 MiB)  TX bytes:643985 (628.8 KiB)
          Interrupt:185
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:30671 errors:0 dropped:0 overruns:0 frame:0
          TX packets:30671 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1311077 (1.2 MiB)  TX bytes:1311077 (1.2 MiB)











18:29:03




#tail -f /var/log/daemon.log





~
        log_on_failure = HOST
~       # The maximum number of connections a specific IP address can
        # have to a specific service.
~       per_source  = 5
May 31 18:29:18 linux3 xinetd[29673]: Exiting...
May 31 18:29:23 linux3 xinetd[29823]: Reading included configuration file: /etc/xinetd.d/daytime [file=/etc/xinetd.conf] [line=10]
service telnet
May 31 18:29:23 linux3 xinetd[29823]: Reading included configuration file: /etc/xinetd.d/discard [file=/etc/xinetd.d/discard] [line=26]
{       protocol    = tcp
...
May 31 18:29:23 linux3 xinetd[29823]: removing daytime
May 31 18:29:23 linux3 xinetd[29823]: removing discard
May 31 18:29:23 linux3 xinetd[29823]: removing discard
May 31 18:29:23 linux3 xinetd[29823]: removing echo
May 31 18:29:23 linux3 xinetd[29823]: removing echo
May 31 18:29:23 linux3 xinetd[29823]: removing time
May 31 18:29:23 linux3 xinetd[29823]: removing time
May 31 18:29:23 linux3 xinetd[29823]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:29:23 linux3 xinetd[29823]: Started working: 2 available services
8 fewer lines; before #1  3 seconds ago











/dev/pts/10
18:29:18




#/etc/init.d/xinetd restart


Stopping internet superserver: xinetd.
Starting internet superserver: xinetd.











18:29:23




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:29:37




#vim /etc/xinetd.d/telnet


9c9
< }
---
> };









18:30:07




#tail -f /var/log/daemon.log





~
        log_on_failure = HOST
~       # The maximum number of connections a specific IP address can
        # have to a specific service.
~       per_source  = 5
}
May 31 18:30:12 linux3 xinetd[29823]: Exiting...
service telnet
May 31 18:30:12 linux3 xinetd[29877]: Reading included configuration file: /etc/xinetd.d/daytime [file=/etc/xinetd.conf] [line=10]
{       protocol    = tcp
...
May 31 18:30:12 linux3 xinetd[29877]: removing daytime
May 31 18:30:12 linux3 xinetd[29877]: removing discard
May 31 18:30:12 linux3 xinetd[29877]: removing discard
May 31 18:30:12 linux3 xinetd[29877]: removing echo
May 31 18:30:12 linux3 xinetd[29877]: removing echo
May 31 18:30:12 linux3 xinetd[29877]: removing time
May 31 18:30:12 linux3 xinetd[29877]: removing time
May 31 18:30:12 linux3 xinetd[29877]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:30:12 linux3 xinetd[29877]: Started working: 1 available service
8 fewer lines; before #1  3 seconds ago











/dev/pts/10
18:30:12




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:30:35




#vim /etc/xinetd.d/telnet










18:31:06




#vim /etc/xinetd.d/daytime










18:31:37




#vim /etc/xinetd.d/telnet










18:31:51




#tail -f /var/log/daemon.log





~
        log_on_failure = HOST
~       # The maximum number of connections a specific IP address can
        # have to a specific service.
~       per_source  = 5
}
May 31 18:31:52 linux3 last message repeated 2 times
service telnet
May 31 18:31:55 linux3 xinetd[29877]: Exiting...
{       protocol    = tcp
...
May 31 18:31:59 linux3 xinetd[30001]: removing discard
May 31 18:31:59 linux3 xinetd[30001]: removing discard
May 31 18:31:59 linux3 xinetd[30001]: removing echo
May 31 18:31:59 linux3 xinetd[30001]: removing echo
May 31 18:31:59 linux3 xinetd[30001]: removing time
May 31 18:31:59 linux3 xinetd[30001]: removing time
May 31 18:32:00 linux3 xinetd[30001]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:32:00 linux3 xinetd[30001]: Started working: 2 available services
May 31 18:32:06 linux3 dhclient: DHCPREQUEST on eth1 to 192.168.16.15 port 67
8 fewer lines; before #1  3 seconds ago











/dev/pts/10
18:31:55




#/etc/init.d/xinetd restart


Stopping internet superserver: xinetd.
Starting internet superserver: xinetd.











18:31:59




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:32:18




#vim /etc/xinetd.d/telnet










18:32:27




#vim /etc/xinetd.conf










18:32:49




#vim /etc/xinetd.













18:32:49




#vim /etc/xinetd.













18:32:49




#vim /etc/xinetd.d/













18:32:49




#vim /etc/xinetd.d/echo










18:33:10




#vim /etc/xinetd.conf










18:33:35




#vim /etc/xinetd.d/telnet










18:33:43




#grep telnet /etc/services


telnet          23/tcp
rtelnet         107/tcp                         # Remote Telnet
rtelnet         107/udp
telnets         992/tcp                         # Telnet over SSL
telnets         992/udp
tfido           60177/tcp                       # fidonet EMSI over telnet











18:33:51




#vim /etc/xinetd.d/telnet


8c8
< 	user        = telnetd
---
> 	user        = root









18:34:21




#vim /etc/xinetd.d/telnet










18:34:38




#tail -f /var/log/daemon.log





May 31 18:31:59 linux3 xinetd[30001]: removing discard
May 31 18:31:59 linux3 xinetd[30001]: removing echo
May 31 18:31:59 linux3 xinetd[30001]: removing echo
May 31 18:31:59 linux3 xinetd[30001]: removing time
May 31 18:31:59 linux3 xinetd[30001]: removing time
May 31 18:32:00 linux3 xinetd[30001]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:32:00 linux3 xinetd[30001]: Started working: 2 available services
May 31 18:32:06 linux3 dhclient: DHCPREQUEST on eth1 to 192.168.16.15 port 67
May 31 18:32:39 linux3 last message repeated 2 times
May 31 18:33:40 linux3 last message repeated 4 times
...
May 31 18:34:45 linux3 xinetd[30205]: removing echo
May 31 18:34:45 linux3 xinetd[30205]: removing echo
May 31 18:34:45 linux3 xinetd[30205]: removing time
May 31 18:34:45 linux3 xinetd[30205]: removing time
May 31 18:34:45 linux3 xinetd[30205]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:34:45 linux3 xinetd[30205]: Started working: 2 available services
May 31 18:34:53 linux3 dhclient: DHCPREQUEST on eth1 to 192.168.16.15 port 67
May 31 18:35:23 linux3 last message repeated 3 times
May 31 18:35:58 linux3 last message repeated 3 times
May 31 18:36:18 linux3 dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67











/dev/pts/10
18:34:45




#telnet 127.0.0.1


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Trying 127.0.0.1...
        log_type    = FILE /var/log/servicelog
Connected to 127.0.0.1.
        # What to log when the connection succeeds.
Escape character is '^]'.
        # HOST logs the remote host's ip address.
Debian GNU/Linux lenny/sid
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/12
18:35:14




#tel





Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused











18:35:18




#netstat -lnp | grep 23


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
tcp        0      0 127.0.0.1:49269         0.0.0.0:*               LISTEN     2423/python
        log_type    = FILE /var/log/servicelog
tcp        0      0 0.0.0.0:23              0.0.0.0:*               LISTEN     30205/xinetd
        # What to log when the connection succeeds.
unix  2      [ ACC ]     STREAM     LISTENING     10411    3593/gnome-power-ma /tmp/orbit-user/linc-def-0-b0a3ae6df234
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:35:27




#telnet 192.168.16.3 23


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Trying 192.168.16.3...
        log_type    = FILE /var/log/servicelog
Connected to 192.168.16.3.
        # What to log when the connection succeeds.
Escape character is '^]'.
        # HOST logs the remote host's ip address.
Debian GNU/Linux lenny/sid
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/10
18:35:50




#mc










/dev/pts/12
18:36:06




$w


 18:36:07 up  8:44,  9 users,  load average: 0,34, 0,31, 0,20
USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
root     tty1     -                16:16    6.00s 17.79s  0.05s /bin/login --
root     tty2     -                12:04   15:11m  0.47s  0.01s /bin/login --
user     :0       -                10:35   ?xdm?  26:12m  0.86s x-session-manager
user     pts/2    :0.0             15:37    2:49   0.30s  0.28s script -f -q /home/user/.lilalo//2353511696154873709-118061504
root     pts/6    :pts/0:S.0       18:21    1:24m  0.14s  0.05s script -f -q /root/.lilalo//3193737561314225098-1180624889.scr
root     pts/8    net.nt           18:21    0.00s  0.17s  0.07s script -f -q /root/.lilalo//1958492472332712824-1180624909.scr
root     pts/10   :pts/9:S.1       18:25    6.00s  0.02s  0.01s script -f -q /root/.lilalo//3056530530197805275-1180625115.scr
root     pts/12   :pts/9:S.2       18:35    0.00s  0.00s  0.00s script -f -q /root/.lilalo//3128158142845116236-1180625713.scr
user     pts/15   linux3.net.nt    18:35    0.00s  0.23s  0.00s login -h linux3.net.nt -p











18:36:07




$exit





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Connection closed by foreign host.
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:36:29




#vim /etc/xinetd.d/telnet










18:36:53




#vim /etc/xinetd.d/telnet


8c8
< 	user        = root
---
> 	user        = telnetd









18:37:07




#ssh root@192.168.16.2c















18:37:18




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:37:44




#vim /etc/xinetd.d/telnet










18:37:50




#tail -r /var/log/daemon.log





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
tail: invalid option -- r
        log_type    = FILE /var/log/servicelog
Попробуйте `tail --help' для получения более подробного описания.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:38:02




#tail -f





May 31 18:39:36 linux3 xinetd[30824]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:39:36 linux3 xinetd[30824]: Started working: 2 available services
May 31 18:39:37 linux3 xinetd[30824]: Exiting...
May 31 18:39:39 linux3 xinetd[30852]: Reading included configuration file: /etc/xinetd.d/daytime [file=/etc/xinetd.conf] [line=10]
May 31 18:39:39 linux3 xinetd[30852]: Reading included configuration file: /etc/xinetd.d/discard [file=/etc/xinetd.d/discard] [line=26]
May 31 18:39:39 linux3 xinetd[30852]: Reading included configuration file: /etc/xinetd.d/echo [file=/etc/xinetd.d/echo] [line=25]
May 31 18:39:39 linux3 xinetd[30852]: Reading included configuration file: /etc/xinetd.d/telnet [file=/etc/xinetd.d/telnet] [line=26]
May 31 18:39:39 linux3 xinetd[30852]: Reading included configuration file: /etc/xinetd.d/time [file=/etc/xinetd.d/time] [line=10]
May 31 18:39:39 linux3 xinetd[30852]: removing daytime
May 31 18:39:39 linux3 xinetd[30852]: removing daytime
May 31 18:39:39 linux3 xinetd[30852]: removing discard
May 31 18:39:39 linux3 xinetd[30852]: removing discard
May 31 18:39:39 linux3 xinetd[30852]: removing echo
May 31 18:39:39 linux3 xinetd[30852]: removing echo
May 31 18:39:39 linux3 xinetd[30852]: removing time
May 31 18:39:39 linux3 xinetd[30852]: removing time
May 31 18:39:39 linux3 xinetd[30852]: xinetd Version 2.3.14 started with libwrap loadavg options compiled in.
May 31 18:39:39 linux3 xinetd[30852]: Started working: 2 available services
8 fewer lines; before #1  3 seconds ago











/dev/pts/12
18:38:26




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:39:34




#/etc/init.d/xinetd restart


Stopping internet superserver: xinetd.
Starting internet superserver: xinetd.











18:39:36




#/etc/init.d/xinetd restart


Stopping internet superserver: xinetd.
Starting internet superserver: xinetd.











18:39:37




#/etc/init.d/xinetd restart


Stopping internet superserver: xinetd.
Starting internet superserver: xinetd.











18:39:39




#/etc/init.d/xinetd restart


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Stopping internet superserver: xinetd.
        log_type    = FILE /var/log/servicelog
Starting internet superserver: xinetd.
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











/dev/pts/6
18:39:54




#netstat -lnp | grep :23


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
tcp        0      0 0.0.0.0:23              0.0.0.0:*               LISTEN     30852/xinetd
        log_type    = FILE /var/log/servicelog
        # What to log when the connection succeeds.
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
        log_on_success = HOST PID
}
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:40:11




#!tel





telnet 127.0.0.1 3300
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused











18:40:18




#telnet 127.0.0.1


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Trying 127.0.0.1...
        log_type    = FILE /var/log/servicelog
Connected to 127.0.0.1.
        # What to log when the connection succeeds.
Escape character is '^]'.
        # HOST logs the remote host's ip address.
Debian GNU/Linux lenny/sid
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:40:35




$echo YES | wall


        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
        log_type    = FILE /var/log/servicelog
Broadcast Message from user@linux3
        # What to log when the connection succeeds.
        (/dev/pts/15) at 18:40 ...
        # HOST logs the remote host's ip address.
        # EXIT logs the exit status of the server.
YES
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:40:53




$exit





exit
Connection closed by foreign host.











18:40:58




#mc










18:41:57




#tail -f /var/log/daemon.log





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
May 31 18:39:39 linux3 xinetd[30852]: removing echo
        log_type    = FILE /var/log/servicelog
May 31 18:39:39 linux3 xinetd[30852]: removing echo
        # What to log when the connection succeeds.
May 31 18:39:39 linux3 xinetd[30852]: removing time
        # HOST logs the remote host's ip address.
May 31 18:39:39 linux3 xinetd[30852]: removing time
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:42:40




#netstat -nlp | grep :23


tcp        0      0 0.0.0.0:23              0.0.0.0:*               LISTEN     31178/xinetd











18:42:47




#telnet 127.0.0.1





        instances   = 25
~
        # The type of logging.  This logs to a file that is specified.
Trying 127.0.0.1...
        log_type    = FILE /var/log/servicelog
Connected to 127.0.0.1.
        # What to log when the connection succeeds.
Escape character is '^]'.
        # HOST logs the remote host's ip address.
Debian GNU/Linux lenny/sid
...
}
~
service telnet
~
{       protocol    = tcp
~       wait        = no
        user        = telnetd
/etc/xinservertelnetd /usr/sbin/in.telnetd                                                                    0,0-1          All
/tmp/xinetd                                                                                                   38,1           64%
8 fewer lines; before #1  3 seconds ago











18:43:00




#vim /etc/dhcp3/dhclient













18:43:00




#vim /etc/dhcp3/dhclient













18:43:00




#vim /etc/dhcp3/dhclient.conf










18:43:40




#vim /etc/hosts.allow










18:43:57




#vim /etc/hosts.deny










18:44:14




#telnet 127.0.0.1





Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
Connection closed by foreign host.











18:44:16




#vim /etc/hosts.allow


16a17
> telnet: 192.168.16.1









18:44:38




#vim /etc/hosts.allow


17a18
> telnet: 127.0.0.1







Статистика
Время первой команды журнала18:14:42 2007- 5-31
Время последней команды журнала18:44:38 2007- 5-31
Количество командных строк в журнале101
Процент команд с ненулевым кодом завершения, %19.80
Процент синтаксически неверно набранных команд, % 2.97
Суммарное время работы с терминалом *, час 0.50
Количество командных строк в единицу времени, команда/мин 3.37
Частота использования команд
vim30|===========================| 27.03%
/etc/init.d/xinetd17|===============| 15.32%
tail11|=========|  9.91%
grep8|=======|  7.21%
netstat7|======|  6.31%
telnet5|====|  4.50%
/etc/init.d/ssh4|===|  3.60%
ifconfig3|==|  2.70%
screen3|==|  2.70%
exit3|==|  2.70%
mv2|=|  1.80%
ssh2|=|  1.80%
mc2|=|  1.80%
!tel1||  0.90%
nmap1||  0.90%
xconv.pl1||  0.90%
/etc/init.d/sshd1||  0.90%
/etc/init.d/ssh/start1||  0.90%
echo1||  0.90%
tel1||  0.90%
apt-get1||  0.90%
xinetd1||  0.90%
/etc/init.d/ssh/strt1||  0.90%
/etc/inetd.conf1||  0.90%
wall1||  0.90%
w1||  0.90%
vipw1||  0.90%
____
*) Интервалы неактивности длительностью 30 минут и более не учитываются
Справка
    Для того чтобы использовать LiLaLo, не нужно знать ничего особенного:
    всё происходит само собой.
    Однако, чтобы ведение и последующее использование журналов
    было как можно более эффективным, желательно иметь в виду следующее:
    
    
    
  1.  
    В журнал автоматически попадают все команды, данные в любом терминале системы.
    
    2. 
    
  2. 
    Для того чтобы убедиться, что журнал на текущем терминале ведётся, 
    и команды записываются, дайте команду w.
    В поле WHAT, соответствующем текущему терминалу, 
    должна быть указана программа script.
    
    3. 
    
  3. 
    Команды, при наборе которых были допущены синтаксические ошибки, 
    выводятся перечёркнутым текстом:

    

    


    $ l s-l
    

    bash: l: command not found

    
    		

    

    

    
    
    4. 
    
  4. 
    Если код завершения команды равен нулю, 
    команда была выполнена без ошибок.
    Команды, код завершения которых отличен от нуля, выделяются цветом.

    

    


    $ test 5 -lt 4
    

    		

    

    
    Обратите внимание на то, что код завершения команды может быть отличен от нуля
    не только в тех случаях, когда команда была выполнена с ошибкой.
    Многие команды используют код завершения, например, для того чтобы показать результаты проверки

    
    
    5. 
    
  5. 
    Команды, ход выполнения которых был прерван пользователем, выделяются цветом.

    

    


    $ find / -name abc
    

    find: /home/devi-orig/.gnome2: Keine Berechtigung
find: /home/devi-orig/.gnome2_private: Keine Berechtigung
find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung
find: /home/devi-orig/.metacity: Keine Berechtigung
find: /home/devi-orig/.inkscape: Keine Berechtigung
^C

    
    		

    

    

    
    
    6. 
    
  6. 
    Команды, выполненные с привилегиями суперпользователя,
    выделяются слева красной чертой.

    

    


    # id
    

    uid=0(root) gid=0(root) Gruppen=0(root)

    
    		

    

    
    
    
    
    7. 
    
  7. 
    Изменения, внесённые в текстовый файл с помощью редактора, 
    запоминаются и показываются в журнале в формате ed.
    Строки, начинающиеся символом "<", удалены, а строки,
    начинающиеся символом ">" -- добавлены.

    

    


    $ vi ~/.bashrc
    

    2a3,5
>    if [ -f /usr/local/etc/bash_completion ]; then
>         . /usr/local/etc/bash_completion
>        fi

    		

    

    
    
    
    
    8. 
    
  8. 
    Для того чтобы изменить файл в соответствии с показанными в диффшоте
    изменениями, можно воспользоваться командой patch.
    Нужно скопировать изменения, запустить программу patch, указав в
    качестве её аргумента файл, к которому применяются изменения,
    и всавить скопированный текст:

    

    


    $ patch ~/.bashrc
    
    		

    

    
    В данном случае изменения применяются к файлу ~/.bashrc
    
    9. 
    
  9. 
    Для того чтобы получить краткую справочную информацию о команде, 
    нужно подвести к ней мышь. Во всплывающей подсказке появится краткое
    описание команды.
    
    
    
    
    Если справочная информация о команде есть, 
    команда выделяется голубым фоном, например: vi.
    Если справочная информация отсутствует,
    команда выделяется розовым фоном, например: notepad.exe.
    Справочная информация может отсутствовать в том случае, 
    если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно;
    (3) если информация о команде неизвестна LiLaLo.
    Последнее возможно для редких команд.
    
    10. 
    
  10. 
    Большие, в особенности многострочные, всплывающие подсказки лучше 
    всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer.
    В браузерах Mozilla и Firefox они отображаются не полностью, 
    а вместо перевода строки выводится специальный символ.
    
    11. 
    
  11. 
    Время ввода команды, показанное в журнале, соответствует времени 
    начала ввода командной строки, которое равно тому моменту, 
    когда на терминале появилось приглашение интерпретатора
    
    12. 
    
  12. 
    Имя терминала, на котором была введена команда, показано в специальном блоке.
    Этот блок показывается только в том случае, если терминал
    текущей команды отличается от терминала предыдущей.
    
    13. 
    
  13. 
    Вывод не интересующих вас в настоящий момент элементов журнала,
    таких как время, имя терминала и других, можно отключить.
    Для этого нужно воспользоваться формой управления журналом
    вверху страницы.
    
    14. 
    
  14. 
    Небольшие комментарии к командам можно вставлять прямо из командной строки.
    Комментарий вводится прямо в командную строку, после символов #^ или #v.
    Символы ^ и v показывают направление выбора команды, к которой относится комментарий:
    ^ - к предыдущей, v - к следующей.
    Например, если в командной строке было введено:

    $ whoami

    

    user

    

    $ #^ Интересно, кто я?

    
    в журнале это будет выглядеть так:
    

    $ whoami

    

    user

    

    

      Интересно, кто я?
     
     
    
    15. 
    
  15. 
    Если комментарий содержит несколько строк,
    его можно вставить в журнал следующим образом:

    $ whoami

    

    user

    

    $ cat > /dev/null #^ Интересно, кто я?

    

    Программа whoami выводит имя пользователя, под которым 
мы зарегистрировались в системе.
-
Она не может ответить на вопрос о нашем назначении 
в этом мире.

    
    В журнале это будет выглядеть так:

    

    


    $ whoami
    

    user

    

    Интересно, кто я?
    
Программа whoami выводит имя пользователя, под которым
    
мы зарегистрировались в системе.
    

    
Она не может ответить на вопрос о нашем назначении
    
в этом мире.
    

    
    		

    

    
    Для разделения нескольких абзацев между собой
    используйте символ "-", один в строке.
    
    

    16. 
    
  16. 
    Комментарии, не относящиеся непосредственно ни к какой из команд, 
    добавляются точно таким же способом, только вместо симолов #^ или #v 
    нужно использовать символы #=
    
    17. 

    
  17. 
    Содержимое файла может быть показано в журнале.
    Для этого его нужно вывести с помощью программы cat.
    Если вывод команды отметить симоволами #!, 
    содержимое файла будет показано в журнале
    в специально отведённой для этого секции.
    
    18. 

    
    
    
  18. 
    Для того чтобы вставить скриншот интересующего вас окна в журнал,
    нужно воспользоваться командой l3shot.
    После того как команда вызвана, нужно с помощью мыши выбрать окно, которое
    должно быть в журнале.
    
    19. 
    
    

    
    
    
  19. 
    Команды в журнале расположены в хронологическом порядке.
    Если две команды давались одна за другой, но на разных терминалах,
    в журнале они будут рядом, даже если они не имеют друг к другу никакого отношения.

    1
    2
3   
    4

    
    Группы команд, выполненных на разных терминалах, разделяются специальной линией.
    Под этой линией в правом углу показано имя терминала, на котором выполнялись команды.
    Для того чтобы посмотреть команды только одного сенса, 
    нужно щёкнуть по этому названию.
    
    20. 
    
    



О программе
    

    LiLaLo (L3) расшифровывается как Live Lab Log.

    Программа разработана для повышения эффективности обучения Unix/Linux-системам.

    (c) Игорь Чубин, 2004-2008

    

$Id$