2024年3月28日发(作者：)

UNIX基本命令

1. uname -a print name of current system

显示当前系统名

OMC% uname -a

SunOS somcmib21 5.5.1 Generic_103640-19 sun4u sparc SUNW,Ultra-1

SunOS --- 操作系统名

somcmib21 --- 节点名

5.5.1 --- 版本号

sun4u --- 硬件名

sparc --- 处理器型号

SUNW,Ultra-1 ---硬件平台名

2. id return user identify

显示用户名

OMC% id

uid=110(omcadmin) gid=110(omc)

用户名为omcadmin, 组名为omc

3. who -- who is on the system

显示目前登录的用户

OMC% who

omcadmin console Jun 21 13:57 (:0)

omcadmin pts/2 Jun 21 13:58

omcadmin pts/5 Jun 21 14:27 (somcmmi1211)

omcadmin pts/4 Jun 21 14:26

omcadmin pts/3 Jun 21 13:37 (133.162.31.101)

4. who -r display run level

显示运行级别

OMC% who -r

. run-level 3 Jun 19 08:30 3 0 S

5. pwd - return working directory name

显示当前工作目录名

OMC% pwd

/home/omcadmin

1

6. ls list contests of directory

显示目录内容

OMC% ls

Anyang XtermLog.a025X dead_letter

e

FORMS XtermLog.a025n mib_

Hebi tmp

OMC upgarde

Puyang cmutil_use loadversion upgrade

UNTITLED db_

XtermLog.a00Aj

OMC% ls -la | more

total 794

drwxr-xr-x 11 omcadmin omc 1024 Jun 21 14:27 .

drwxr-xr-x 10 root other 512 May 25 16:29 ..

-rw------- 1 omcadmin omc 418 Jun 21 13:57 .Xauthority

-rwxr--r-- 1 omcadmin omc 3305 Jun 21 00:41 .Xdefaults

-rw-r--r-- 1 omcadmin omc 223 May 22 10:01 .ab_library

-rw-rw-r-- 1 omcadmin omc 30 Jun 15 12:35 .audiorc

-rwxr-xr-x 1 omcadmin other 90 Apr 12 19:18 .cshrc

-rw-rw-r-- 1 omcadmin omc 474 Jun 5 17:50 .desksetdefaults

drwxr-xr-x 12 omcadmin omc 512 Jun 21 13:57 .dt

-rwxr-xr-x 1 omcadmin omc 5398 Apr 14 17:03 .dtprofile

-rwxr--r-- 1 omcadmin omc 6382 Jun 21 00:36 .dtwmrc

-rw-rw-rw- 1 omcadmin omc 23 Jun 7 17:47 .lastdir

-rwxr-xr-x 1 omcadmin other 90 Apr 12 19:18 .login

-rwxr-xr-x 1 omcadmin other 93 Apr 12 19:18 .logout

-rwxr--r-- 1 omcadmin omc 5057 Jun 21 00:34 .mwmrc

-rw-r--r-- 1 omcadmin omc 144 Apr 12 18:33 .profile

lrwxrwxrwx 1 omcadmin omc 29 Jun 21 14:27 .xinitrc ->

/usr/gsm/curre

nt/env/.xinitrc

drwxrwxr-x 3 omcadmin omc 512 May 24 10:21 Anyang

drwxrwxr-x 3 omcadmin omc 512 May 31 16:40 FORMS

drwxrwxr-x 3 omcadmin omc 512 May 24 11:33 Hebi

--More--

7. cd change working directory

改变工作目录

OMC% cd

/home/omcadmin

OMC% cd tmp

/home/omcadmin/tmp

8. mkdir make directories

建目录

OMC% mkdir testdir

OMC% cd testdir

/home/omcadmin/tmp/testdir

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