/l3/users/27-07-2009/nt-ladm/debian2.net.nt/user :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14
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Журнал лабораторных работ

Содержание

Журнал

Четверг (07/30/09)

11:36:58
$echo $?
0
11:37:00
$test -e /etc/motd










11:37:37




$echo $?





0











11:37:37




$test -e /etc/motd23















11:37:44




$echo $?


1











11:37:46




$test -d












11:38:07




$echo $?


0











11:38:09




$test -r /etc/master.passwd















11:38:39




$echo $?


1











11:38:41




$test -k /tmp












11:39:08




$echo $?





0











11:39:08




$test -w /etc/passwd















11:39:35




$echo $?


1











11:39:37




$test 5 -gt 10















11:41:10




$echo $?


1











11:41:11




$test 10 -gt 5












11:41:24




$echo $?


0











/dev/ttyp0
11:44:21




$echo "Ваш любимый цвет?" : read FAV_COL ; \


>
Ваш любимый цвет? : read FAV_COL











11:46:51




$echo "Ваш любимый цвет?" : read FAV_COL ;


Ваш любимый цвет? : read FAV_COL











11:46:52




$echo "Ваш любимый цвет?" : read FAV_COL ;


Ваш любимый цвет? : read FAV_COL











11:47:15




$echo "Ваш любимый цвет?" : read FAV_COL ; Red





Ваш любимый цвет? : read FAV_COL
bash: Red: command not found











11:47:17




$echo "Ваш любимый цвет?" : read FAV_COL ;


Ваш любимый цвет? : read FAV_COL











11:47:19




$echo "Ваш любимый цвет?" : read FAV_COL ;


Ваш любимый цвет? : read FAV_COL











11:48:04




$echo "Ваш любимый цвет?"


Ваш любимый цвет?
Red











11:48:22




$for file in /etc/* ; do ; [ -r $file ] || echo $file ;





bash: syntax error near unexpected token `;'











11:52:17




$for file in /etc/* ; do ; [ -r $file ] || echo $file ; done ;





bash: syntax error near unexpected token `;'











11:52:25




$for file in /etc/* ; do


/etc/group-
/etc/gshadow
/etc/gshadow-
/etc/shadow
/etc/shadow-
/etc/sudoers











11:52:35




$for file in /etc/* ; do [ -w


[user@debian2:~]$ for file in /etc/* ; do
/etc/group-
/etc/gshadow
/etc/gshadow-
/etc/shadow
/etc/shadow-
/etc/sudoers
/etc/adduser.conf
/etc/adjtime
/etc/alternatives
...
/etc/texmf
/etc/timezone
/etc/ucf.conf
/etc/udev
/etc/updatedb.conf
/etc/vim
/etc/vnc.conf
/etc/wgetrc
/etc/X11
/etc/xpdf











11:53:09




$for file in /etc/* ; do [ -x


/etc/adduser.conf
/etc/adjtime
/etc/bash.bashrc
/etc/bash_completion
/etc/console-cyrillic
/etc/crontab
/etc/debconf.conf
/etc/debian_version
/etc/deluser.conf
/etc/fstab
...
/etc/shadow-
/etc/shells
/etc/sudoers
/etc/sysctl.conf
/etc/syslog.conf
/etc/timezone
/etc/ucf.conf
/etc/updatedb.conf
/etc/vnc.conf
/etc/wgetrc











11:53:16




$for file in /etc/* ; do [ -r


/etc/group-
/etc/gshadow
/etc/gshadow-
/etc/shadow
/etc/shadow-
/etc/sudoers











11:59:37




$for file in /etc/* ; do [ -r $file ] || echo $file ; d















11:59:37




$whatis $ping


whatis что?











12:00:10




$whatis $mount


whatis что?











12:00:43




$whatis $mount















12:00:43




$whatis $command


make (1)             - GNU make utility to maintain groups of programs











12:01:06




$whatis make


make (1)             - GNU make utility to maintain groups of programs











12:03:22




$ping 82.144.212.176





PING 82.144.212.176 (82.144.212.176) 56(84) bytes of data.
From 82.144.194.5 icmp_seq=1 Destination Host Unreachable
From 82.144.194.5 icmp_seq=2 Destination Host Unreachable
From 82.144.194.5 icmp_seq=3 Destination Host Unreachable
From 82.144.194.5 icmp_seq=4 Destination Host Unreachable
From 82.144.194.5 icmp_seq=5 Destination Host Unreachable
From 82.144.194.5 icmp_seq=6 Destination Host Unreachable
From 82.144.194.5 icmp_seq=7 Destination Host Unreachable
From 82.144.194.5 icmp_seq=8 Destination Host Unreachable
From 82.144.194.5 icmp_seq=9 Destination Host Unreachable
From 82.144.194.5 icmp_seq=10 Destination Host Unreachable
From 82.144.194.5 icmp_seq=11 Destination Host Unreachable
From 82.144.194.5 icmp_seq=12 Destination Host Unreachable
From 82.144.194.5 icmp_seq=13 Destination Host Unreachable
From 82.144.194.5 icmp_seq=14 Destination Host Unreachable
From 82.144.194.5 icmp_seq=15 Destination Host Unreachable
--- 82.144.212.176 ping statistics ---
17 packets transmitted, 0 received, +15 errors, 100% packet loss, time 16046ms
, pipe 3











12:03:45




$ping 82.144.212.176















12:05:05




$ping 82.144.212.176





[user@debian2:~]$ ping 82.144.212.176
PING 82.144.212.176 (82.144.212.176) 56(84) bytes of data.
From 82.144.194.5 icmp_seq=1 Destination Host Unreachable
From 82.144.194.5 icmp_seq=2 Destination Host Unreachable
From 82.144.194.5 icmp_seq=3 Destination Host Unreachable
From 82.144.194.5 icmp_seq=4 Destination Host Unreachable
From 82.144.194.5 icmp_seq=5 Destination Host Unreachable
From 82.144.194.5 icmp_seq=6 Destination Host Unreachable
From 82.144.194.5 icmp_seq=7 Destination Host Unreachable
From 82.144.194.5 icmp_seq=8 Destination Host Unreachable
...
PING 82.144.212.176 (82.144.212.176) 56(84) bytes of data.
From 82.144.194.5 icmp_seq=1 Destination Host Unreachable
From 82.144.194.5 icmp_seq=2 Destination Host Unreachable
From 82.144.194.5 icmp_seq=3 Destination Host Unreachable
From 82.144.194.5 icmp_seq=4 Destination Host Unreachable
From 82.144.194.5 icmp_seq=5 Destination Host Unreachable
From 82.144.194.5 icmp_seq=6 Destination Host Unreachable
--- 82.144.212.176 ping statistics ---
9 packets transmitted, 0 received, +6 errors, 100% packet loss, time 8021ms
, pipe 3











12:05:27




$ping 82.144.212.176















12:06:48




$ping 82.144.212.176





[user@debian2:~]$ ping 82.144.212.176
PING 82.144.212.176 (82.144.212.176) 56(84) bytes of data.
From 82.144.194.5 icmp_seq=1 Destination Host Unreachable
From 82.144.194.5 icmp_seq=2 Destination Host Unreachable
From 82.144.194.5 icmp_seq=3 Destination Host Unreachable
From 82.144.194.5 icmp_seq=4 Destination Host Unreachable
From 82.144.194.5 icmp_seq=5 Destination Host Unreachable
From 82.144.194.5 icmp_seq=6 Destination Host Unreachable
^[[A^[[B
--- 82.144.212.176 ping statistics ---
44 packets transmitted, 0 received, +6 errors, 100% packet loss, time 43023ms
, pipe 3
PING 82.144.212.176 (82.144.212.176) 56(84) bytes of data.
--- 82.144.212.176 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2003ms











12:06:55




$