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Журнал лабораторных работ

Содержание

Журнал

Вторник (03/28/17)

/dev/pts/0
10:12:53
#source .bashrc










10:13:21




#alias


alias ls='ls --color'











10:13:22




#ls /ect/profile.d





ls: невозможно получить доступ к /ect/profile.d: Нет такого файла или каталога











10:20:10




#ls /ect/profile.d/





ls: невозможно получить доступ к /ect/profile.d/: Нет такого файла или каталога











10:20:19




#ls /etc/profile.d/


bash_completion.sh











10:20:36




#echo $HIST





$HISTCMD       $HISTFILE      $HISTFILESIZE  $HISTSIZE











10:20:36




#echo $HISTSIZE


500











10:23:52




#history


    1  ifconfig
    2  vim /etc/network/interfaces
    3  nano /etc/network/interfaces
    4  /etc/init.d/networking restart
    5  ifconfig
    6  route
    7  ping 192.168.13.253
    8  shutdown -r now
    9  exit
   10  ping ya.ru
...
  305  ls -a
  306  vi .bashrc
  307  alias
  308  source .bashrc
  309  alias
  310  ls /ect/profile.d
  311  ls /ect/profile.d/
  312  ls /etc/profile.d/
  313  echo $HISTSIZE
  314  history











10:24:02




#vi /etc/profile


--- /tmp/l3-saved-8457.926.2162	2017-03-28 11:25:01.487079991 +0300
+++ /etc/profile	2017-03-28 11:27:25.391125559 +0300
@@ -35,3 +35,11 @@
   done
   unset i
 fi
+
+HISTSIZE=2000
+HISTFILESIZE=2000
+export HISTSIZE HISTFILESIZE
+p
+p
+q
+HISTSIZE=









10:27:25




#echo $HISTSIZE


500











/dev/pts/0
10:29:19




#echo $HISTSIZE












10:29:26




#echo $HISTSIZE












10:29:36




#echo $HISTSIZE












10:29:37




#echo $HISTSIZE












10:29:38




#vi /etc/profile


--- /tmp/l3-saved-10136.14008.31050	2017-03-28 11:30:03.691125952 +0300
+++ /etc/profile	2017-03-28 11:30:32.383128049 +0300
@@ -39,7 +39,4 @@
 HISTSIZE=2000
 HISTFILESIZE=2000
 export HISTSIZE HISTFILESIZE
-p
-p
-q
-HISTSIZE=
+









/dev/pts/0
10:30:59




#echo $HISTSIZE


2000











10:31:02




#vi .bashrc








прошло 30 минут




11:01:21




#[                ]












11:02:35




#cp ~ivan/.bashrc /etc/skel












11:02:54




#diff ~ivan/.bashrc ~petr/.bashrc












11:04:21




#history


    1  ifconfig
    2  vim /etc/network/interfaces
    3  nano /etc/network/interfaces
    4  /etc/init.d/networking restart
    5  ifconfig
    6  route
    7  ping 192.168.13.253
    8  shutdown -r now
    9  exit
   10  ping ya.ru
...
  325  vi /etc/profile
  326  exit
  327  l3script
  328  exit
  329  echo $HISTSIZE
  330  vi .bashrc
  331  cp ~ivan/.bashrc ~petr
  332  cp ~ivan/.bashrc /etc/skel
  333  diff ~ivan/.bashrc ~petr/.bashrc
  334  history











11:12:14




#!313


echo $HISTSIZE
2000











11:12:25




#l3script












/dev/pts/1
11:14:15




#who





root     pts/0        2017-03-28 11:30 (192.168.16.154)
root     pts/5        2017-03-28 12:16 (192.168.16.154)











/dev/pts/0
11:14:15




#who


root     pts/0        2017-03-28 11:30 (192.168.16.154)
root     pts/5        2017-03-28 12:16 (192.168.16.154)











/dev/pts/1
11:17:12




#history -r















/dev/pts/0
11:17:12




#history -r












/dev/pts/1
11:17:28




#history -w















/dev/pts/0
11:17:28




#history -w












/dev/pts/1
11:17:51




#who





root     pts/0        2017-03-28 11:30 (192.168.16.154)
root     pts/5        2017-03-28 12:16 (192.168.16.154)











/dev/pts/0
11:17:51




#who


root     pts/0        2017-03-28 11:30 (192.168.16.154)
root     pts/5        2017-03-28 12:16 (192.168.16.154)











/dev/pts/1
11:17:56




#history -w















/dev/pts/0
11:17:56




#history -w












/dev/pts/1
11:18:03




#cd /bin















/dev/pts/0
11:18:03




#cd /bin












/dev/pts/1
11:22:00




#ls





bash           echo       lessfile    nano            run-parts   uncompress
busybox        egrep      lesskey     nc              sed         unicode_start
cat            false      lesspipe    nc.traditional  setfont     vdir
chgrp          fgconsole  ln          netcat          setupcon    which
chmod          fgrep      loadkeys    netstat         sh          ypdomainname
chown          findmnt    login       nisdomainname   sh.distrib  zcat
chvt           fuser      ls          open            sleep       zcmp
cp             grep       lsblk       openvt          ss          zdiff
cpio           gunzip     lsmod       pidof           stty        zegrep
dash           gzexe      mkdir       ping            su          zfgrep
date           gzip       mknod       ping6           sync        zforce
dd             hostname   mktemp      ps              tailf       zgrep
df             ip         more        pwd             tar         zless
dir            kbd_mode   mount       rbash           tempfile    zmore
dmesg          kill       mountpoint  readlink        touch       znew
dnsdomainname  kmod       mt          rm              true
domainname     less       mt-gnu      rmdir           umount
dumpkeys       lessecho   mv          rnano           uname











/dev/pts/0
11:22:00




#ls


bash           echo       lessfile    nano            run-parts   uncompress
busybox        egrep      lesskey     nc              sed         unicode_start
cat            false      lesspipe    nc.traditional  setfont     vdir
chgrp          fgconsole  ln          netcat          setupcon    which
chmod          fgrep      loadkeys    netstat         sh          ypdomainname
chown          findmnt    login       nisdomainname   sh.distrib  zcat
chvt           fuser      ls          open            sleep       zcmp
cp             grep       lsblk       openvt          ss          zdiff
cpio           gunzip     lsmod       pidof           stty        zegrep
dash           gzexe      mkdir       ping            su          zfgrep
date           gzip       mknod       ping6           sync        zforce
dd             hostname   mktemp      ps              tailf       zgrep
df             ip         more        pwd             tar         zless
dir            kbd_mode   mount       rbash           tempfile    zmore
dmesg          kill       mountpoint  readlink        touch       znew
dnsdomainname  kmod       mt          rm              true
domainname     less       mt-gnu      rmdir           umount
dumpkeys       lessecho   mv          rnano           uname











/dev/pts/1
11:22:04




#ls p*





pidof  ping  ping6  ps  pwd











/dev/pts/0
11:22:04




#ls p*


pidof  ping  ping6  ps  pwd











/dev/pts/1
11:22:46




#ls *h





bash  dash  rbash  sh  touch  which











/dev/pts/0
11:22:46




#ls *h


bash  dash  rbash  sh  touch  which











/dev/pts/1
11:23:01




#ls [ac]*





cat  chgrp  chmod  chown  chvt  cp  cpio











/dev/pts/0
11:23:01




#ls [ac]*


cat  chgrp  chmod  chown  chvt  cp  cpio











/dev/pts/1
11:24:35




#ls [a-ck]*





bash  busybox  cat  chgrp  chmod  chown  chvt  cp  cpio  kbd_mode  kill  kmod











/dev/pts/0
11:24:35




#ls [a-ck]*


bash  busybox  cat  chgrp  chmod  chown  chvt  cp  cpio  kbd_mode  kill  kmod











/dev/pts/1
11:24:45




#ls [a-ckl]*





bash     cat    chmod  chvt  cpio      kill  less      lessfile  lesspipe  loadkeys  ls     lsmod
busybox  chgrp  chown  cp    kbd_mode  kmod  lessecho  lesskey   ln        login     lsblk











/dev/pts/0
11:24:45




#ls [a-ckl]*


bash     cat    chmod  chvt  cpio      kill  less      lessfile  lesspipe  loadkeys  ls     lsmod
busybox  chgrp  chown  cp    kbd_mode  kmod  lessecho  lesskey   ln        login     lsblk











/dev/pts/1
11:24:49




#ls [!a-ckl]*





dash           egrep      hostname    mv              ping       sed         tailf          which         zmore
date           false      ip          nano            ping6      setfont     tar            ypdomainname  znew
dd             fgconsole  mkdir       nc              ps         setupcon    tempfile       zcat
df             fgrep      mknod       nc.traditional  pwd        sh          touch          zcmp
dir            findmnt    mktemp      netcat          rbash      sh.distrib  true           zdiff
dmesg          fuser      more        netstat         readlink   sleep       umount         zegrep
dnsdomainname  grep       mount       nisdomainname   rm         ss          uname          zfgrep
domainname     gunzip     mountpoint  open            rmdir      stty        uncompress     zforce
dumpkeys       gzexe      mt          openvt          rnano      su          unicode_start  zgrep
echo           gzip       mt-gnu      pidof           run-parts  sync        vdir           zless











/dev/pts/0
11:24:49




#ls [!a-ckl]*


dash           egrep      hostname    mv              ping       sed         tailf          which         zmore
date           false      ip          nano            ping6      setfont     tar            ypdomainname  znew
dd             fgconsole  mkdir       nc              ps         setupcon    tempfile       zcat
df             fgrep      mknod       nc.traditional  pwd        sh          touch          zcmp
dir            findmnt    mktemp      netcat          rbash      sh.distrib  true           zdiff
dmesg          fuser      more        netstat         readlink   sleep       umount         zegrep
dnsdomainname  grep       mount       nisdomainname   rm         ss          uname          zfgrep
domainname     gunzip     mountpoint  open            rmdir      stty        uncompress     zforce
dumpkeys       gzexe      mt          openvt          rnano      su          unicode_start  zgrep
echo           gzip       mt-gnu      pidof           run-parts  sync        vdir           zless











/dev/pts/1
11:26:44




#echo {a,b,c}1





a1 b1 c1











/dev/pts/0
11:26:44




#echo {a,b,c}1


a1 b1 c1









прошло 18 минут




/dev/pts/1
11:45:20




#echo {a,b,c}2





a2 b2 c2











/dev/pts/0
11:45:20




#echo {a,b,c}2


a2 b2 c2











/dev/pts/1
11:45:23




#tree





.
├── bash
├── busybox
├── cat
├── chgrp
├── chmod
├── chown
├── chvt
├── cp
├── cpio
...
├── zcmp
├── zdiff
├── zegrep
├── zfgrep
├── zforce
├── zgrep
├── zless
├── zmore
└── znew
0 directories, 105 files











/dev/pts/0
11:45:23




#tree


.
├── bash
├── busybox
├── cat
├── chgrp
├── chmod
├── chown
├── chvt
├── cp
├── cpio
...
├── zcmp
├── zdiff
├── zegrep
├── zfgrep
├── zforce
├── zgrep
├── zless
├── zmore
└── znew
0 directories, 105 files











/dev/pts/1
11:46:23




#cd















/dev/pts/0
11:46:23




#cd












/dev/pts/1
11:46:31




#tree





.
├── d1
│   ├── f1
│   └── f2
├── d2
│   ├── d3
│   └── f2
├── f2 -> /root/d2/f2
├── install
├── MBR
├── MBR2
└── proc.txt
3 directories, 8 files











/dev/pts/0
11:46:31




#tree


.
├── d1
│   ├── f1
│   └── f2
├── d2
│   ├── d3
│   └── f2
├── f2 -> /root/d2/f2
├── install
├── MBR
├── MBR2
└── proc.txt
3 directories, 8 files











/dev/pts/1
11:46:32




#mv d2/f{2,3}















/dev/pts/0
11:46:32




#mv d2/f{2,3}












/dev/pts/1
11:47:25




#tree





.
├── d1
│   ├── f1
│   └── f2
├── d2
│   ├── d3
│   └── f3
├── f2 -> /root/d2/f2
├── install
├── MBR
├── MBR2
└── proc.txt
3 directories, 8 files











/dev/pts/0
11:47:25




#tree


.
├── d1
│   ├── f1
│   └── f2
├── d2
│   ├── d3
│   └── f3
├── f2 -> /root/d2/f2
├── install
├── MBR
├── MBR2
└── proc.txt
3 directories, 8 files











/dev/pts/1
11:47:28




#ls -l $(which vi)





lrwxrwxrwx 1 root root 20 Июн 27  2014 /usr/bin/vi -> /etc/alternatives/vi











/dev/pts/0
11:47:28




#ls -l $(which vi)


lrwxrwxrwx 1 root root 20 Июн 27  2014 /usr/bin/vi -> /etc/alternatives/vi











/dev/pts/1
11:48:51




#ps ax





  PID TTY      STAT   TIME COMMAND
    1 ?        Ss     0:06 init [2]
    2 ?        S      0:00 [kthreadd]
    3 ?        S      0:00 [ksoftirqd/0]
    5 ?        S      0:00 [kworker/u:0]
    6 ?        S      0:00 [migration/0]
    7 ?        S      0:03 [watchdog/0]
    8 ?        S<     0:00 [cpuset]
    9 ?        S<     0:00 [khelper]
   10 ?        S      0:00 [kdevtmpfs]
...
10282 pts/0    S+     0:00 script -f -c l3script -q /root/.lilalo//30140175052288627349-1490689859.script
10283 pts/1    Ss     0:00 l3script
10762 pts/1    S+     0:00 script -f -c l3script -q /root/.lilalo//20377313061345313557-1490692455.script
10793 pts/1    S+     0:00 script -f -c l3script -q /root/.lilalo//20377313061345313557-1490692455.script
10794 pts/4    Ss     0:00 l3script
11041 ?        Ss     0:00 sshd: ivan [priv]
11043 ?        S      0:00 sshd: ivan@pts/5
11044 pts/5    Ss     0:00 -bash
11125 pts/5    S+     0:00 l3script
11166 pts/4    R+     0:00 ps ax











/dev/pts/0
11:48:51




#ps ax


  PID TTY      STAT   TIME COMMAND
    1 ?        Ss     0:06 init [2]
    2 ?        S      0:00 [kthreadd]
    3 ?        S      0:00 [ksoftirqd/0]
    5 ?        S      0:00 [kworker/u:0]
    6 ?        S      0:00 [migration/0]
    7 ?        S      0:03 [watchdog/0]
    8 ?        S<     0:00 [cpuset]
    9 ?        S<     0:00 [khelper]
   10 ?        S      0:00 [kdevtmpfs]
...
10282 pts/0    S+     0:00 script -f -c l3script -q /root/.lilalo//30140175052288627349-1490689859.script
10283 pts/1    Ss     0:00 l3script
10762 pts/1    S+     0:00 script -f -c l3script -q /root/.lilalo//20377313061345313557-1490692455.script
10793 pts/1    S+     0:00 script -f -c l3script -q /root/.lilalo//20377313061345313557-1490692455.script
10794 pts/4    Ss     0:00 l3script
11041 ?        Ss     0:00 sshd: ivan [priv]
11043 ?        S      0:00 sshd: ivan@pts/5
11044 pts/5    Ss     0:00 -bash
11125 pts/5    S+     0:00 l3script
11166 pts/4    R+     0:00 ps ax









прошло 77 минут




/dev/pts/1
13:06:03