Set to view all variables

[[Email protected] ~] # Set> set.txt; CAT set.txt

Bash =/bin/bash

Bashopts = checkwinsize: cmdhist: expand_aliases: extquote: force_fignore: hostcomplete: interactive_comments: login_shell: progcomp: promptvars: sourcepath

Bash_aliases = ()

Bash_argc = ()

Bash_argv = ()

Bash_cmds = ()

Bash_lineno = ()

Bash_source = ()

Bash_versinfo = ([0] = "4" [1] = "1" [2] = "2" [3] = "1" [4] = "release" [5] = "x86_64-redhat-linux-gnu ")

Bash_version = '4. 1.2 (1)-release'

Colors =/etc/dir_colors

Columns = 101.

Cvs_rsh = SSH

Dirstack = ()

EUID = 0

Groups = ()

G_broken_filenames = 1

Histcontrol = ignoredups

Histfile =/root/. bash_history

Histfilesize = 1000

History Size = 1000

Home =/root

Hostname = SG. Linux

Hosttype = x86_64

Id = 0

Ifs = $ '\ t \ N'

Lang = zh_CN.UTF-8

Lessopen = '|/usr/bin/lesspipe. sh % s'

Lines = 34

LOGNAME = root

Ls_colors =

Machtype = x86_64-redhat-linux-gnu

Mail =/var/spool/mail/root

Mailcheck = 60

Opterr = 1

Optind = 1

Ostype = Linux-GNU

Path =/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin: /usr/bin:/root/bin

Pipestatus = ([0] = "0 ")

Ppid = 2804

PS1 = '[\ [email protected] \ H \ W] \ $'

PS2 = '>'

PS4 = '+'

Pwd =/root

Qtdir =/usr/lib64/qt-3.3

Qtinc =/usr/lib64/qt-3.3/include

Qtlib =/usr/lib64/qt-3.3/lib

Shell =/bin/bash

Shellopts = braceexpand: Emacs: hashall: histexpand: History: Interactive-Comments: Monitor

Shlvl = 1

Ssh_askpass =/usr/libexec/OpenSSH/gnome-ssh-askpass

Term = vt220

Uid = 0

User = root

_Policenv.txt

Colors =/etc/dir_colors

Set to view all variables