<>之前,stat com_id.txt
,,文件:“com_id.txt”
,,尺寸:22,,,,,,,,,,,,,,:,8,,,,,,,,,,IO 块:,4096,,,regular 文件
设备:fd00h/64768 d ,,, Inode:, 5056098,,,,,链接:1
访问:,(0644/-rw-r - r),, Uid:,(,,, 0/,,,,根),,,Gid:,(,,, 0/,,,,根)
访问:2016 - 11 - 08 -,18:53:19.000000000 + 0800
修改:2016 - 10 - 24,11:34:37.000000000 + 0800
改变:2016 - 10 - 24,11:34:37.000000000 + 0800
文件列出文件类型
[root@v6dep fkshell] #, file com_id.txt
com_id.txt: ASCII 文本
查看整个文件
猫- n参数可以编号
多少即是多的高级版本
查看部分文件尾部
- f
——pid=pid跟踪文件知道进程pid终止
头默认显示前十行
<人力资源/>
进程查看
ps -efH H参数可以将进程组织分层
最高实时进程监控
VIRT进程使用的虚拟内存总量
RES物理内存量
萎缩与其他程序共享的内存量
时间+进程启动后已使用的总CPU时间
<人力资源/>
全局变量
[root@v6dep fkshell] #, printenv
主机名=v6dep
词=xterm
SHELL=/bin/bash
HISTSIZE=1000
SSH_CLIENT=*。*。*。*, 49567, 22岁
SSH_TTY=/dev/pts/1
用户=根
LS_COLORS==00: fi=00: di=00; 34: ln=00; 36:π=40;33:所以=00;35:bd=40; 33; 01: cd=40; 33; 01:或=01;05;37;41:mi=01; 05; 37; 41:前任=00;32:* .cmd=00; 32: * . exe=00; 32: *。com=00; 32: * .btm=00; 32: *。bat=00; 32: * . sh=00; 32: * .csh=00; 32: * . tar=00; 31: * . tgz=00; 31: * .arj=00; 31: * .taz=00; 31: * .lzh=00; 31: * . zip=00; 31: *还是z=00; 31: *还是z=00; 31: * . gz=00; 31: * bz2=00; 31: * .bz=00; 31: * .tz=00; 31: * . rpm=00; 31: * .cpio=00; 31: * . jpg=00; 35: * gif=00; 35: * . bmp=00; 35: * .xbm=00; 35: * .xpm=00; 35: * . png=00; 35: * .tif=00; 35:
邮件=/var/spool/邮件/根
路径=/usr/java/jdk1.6.0_38/bin:/usr/java/jdk1.6.0_38/jre/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/地方/sbin:/usr/地方/bin:/sbin:/bin:/usr/sbin:/usr/bin:/根/bin:/usr/地方/swftools/bin:/usr/地方/GraphicsMagick/bin:/usr/地方/ffmpeg/bin:/usr/vm/媒体/媒体播放器/bin:/usr/地方/flvtools/bin:/根/bin
INPUTRC=/etc/INPUTRC
PWD=/fkshell
JAVA_HOME=/usr/java/jdk1.6.0_38
LANG=en_US.UTF-8
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SHLVL=1
家=/根
LOGNAME=根
CLASSPATH=:/usr/java/jdk1.6.0_38/lib:/usr/java/jdk1.6.0_38/jre/lib
SSH_CONNECTION=10.104.8.122 49567, 10.105.0.204 22
LESSOPEN=|/usr/bin/lesspipe.sh % s
G_BROKEN_FILENAMES=1
_=/usr/bin/printenv
OLDPWD=/home 设置表示特定进程的环境变量集
[root@v6dep fkshell] #,集
BASH=/bin/BASH
BASH_ARGC=()
BASH_ARGV=()
BASH_LINENO=()
BASH_SOURCE=()
BASH_VERSINFO=([0]=" 3 ",[1]=?”,[2]=" 25 ",[3]=" 1 ",[4]=笆头拧?[5]=皒86_64-redhat-linux-gnu”)
BASH_VERSION=' 3.2.25(1)释放的
CLASSPATH=:/usr/java/jdk1.6.0_38/lib:/usr/java/jdk1.6.0_38/jre/lib
颜色=/etc/DIR_COLORS.xterm
列=148
DIRSTACK=()
EUID=0
组=()
G_BROKEN_FILENAMES=1
记录=/root/. bash_history
HISTFILESIZE=1000
HISTSIZE=1000
家=/根
主机名=v6dep
HOSTTYPE=x86_64
IFS=$ t, \ \ n”
INPUTRC=/etc/INPUTRC
JAVA_HOME=/usr/java/jdk1.6.0_38
LANG=en_US.UTF-8
LESSOPEN=' |/usr/bin/lesspipe.sh % s的
行=31
LOGNAME=根
LS_COLORS='没有=00:fi=00: di=00; 34: ln=00; 36:π=40;33:所以=00;35:bd=40; 33; 01: cd=40; 33; 01:或=01;05;37;41:mi=01; 05; 37; 41:前任=00;32:* .cmd=00; 32: * . exe=00; 32: *。com=00; 32: * .btm=00; 32: *。bat=00; 32: * . sh=00; 32: * .csh=00; 32: * . tar=00; 31: * . tgz=00; 31: * .arj=00; 31: * .taz=00; 31: * .lzh=00; 31: * . zip=00; 31: *还是z=00; 31: *还是z=00; 31: * . gz=00; 31: * bz2=00; 31: * .bz=00; 31: * .tz=00; 31: * . rpm=00; 31: * .cpio=00; 31: * . jpg=00; 35: * gif=00; 35: * . bmp=00; 35: * .xbm=00; 35: * .xpm=00; 35: * . png=00; 35: * .tif=00; 35:“
MACHTYPE=x86_64-redhat-linux-gnu
邮件=/var/spool/邮件/根
MAILCHECK=60
OLDPWD=/家庭
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
路径=/usr/java/jdk1.6.0_38/bin:/usr/java/jdk1.6.0_38/jre/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/地方/sbin:/usr/地方/bin:/sbin:/bin:/usr/sbin:/usr/bin:/根/bin:/usr/地方/swftools/bin:/usr/地方/GraphicsMagick/bin:/usr/地方/ffmpeg/bin:/usr/vm/媒体/媒体播放器/bin:/usr/地方/flvtools/bin:/根/bin
PIPESTATUS=([0]=" 0 ")
PPID=9868
PROMPT_COMMAND=' printf “033 \] 0; % s@ % s: % s \ 007”,“$ {USER} ", " ${主机名% %。*}"," $ {PWD/# $ HOME/~}”的
PS1=' [W \ u@ \ h \] \美元,”
PS2='祝辞,”
PS4=' +, '
PWD=/fkshell
SHELL=/bin/bash
SHELLOPTS=braceexpand: emacs: hashall: histexpand:历史:interactive-comments:班长
SHLVL=1
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SSH_CLIENT=' 10.104.8.122 49567, 22 '
SSH_CONNECTION=' 10.104.8.122 49567, 10.105.0.204 22”
SSH_TTY=/dev/pts/1
词=xterm
UID=0
用户=根
_=/根
consoletype=企业
tmpid=0
