#! /usr/bin/expect -f# this script is used to practise the command "expect" #when "lindex" have been used here, the array index begins with 0 but not with 1set user [lindex $argv 0]set host [lindex $argv 1]set passwd [lindex $argv 2] s…

When you are using Linux command line frequently, using the history effectively can be a major productivity boost. In fact, once you have mastered the 15 examples that I’ve provided here, you’ll find using command line more enjoyable and fun. 1. Disp…

I passionately enjoy working with commands as they offer more control over a Linux system than GUIs(Graphical User Interfaces) applications, therefore am always on the look out to discover or figure out interesting ways and ideas to make Linux so eas…

Memory Usage On linux, there are commands for almost everything, because the gui might not be always available. When working on servers only shell access is available and everything has to be done from these commands. So today we shall be checking th…

Notes on The Linux Command Line (by W. E. Shotts Jr.) edited by Gopher 感觉博客园是不是搞了什么CSS在里头--在博客园显示效果挺蛋疼的...这本书相当棒,建议一读 File, file systems and commands ls -a(all) -d(directory) -h(human-readable) less (show file content) FHS /bin: Contains binaries (pr…

https://www.tecmint.com/usermod-command-examples/ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- In Unix/Linux distribut…

[Purpose]        Learning linux command  lynx   [Eevironment]        Ubuntu 16.04 terminal   apt-get install lynx usage assic to strage web content example: root@vmuer-VirtualBox:/media/vmuer/share# lynx -dump http://www.ruanyifeng.com/blog/2018/12/g…

Linux command find All In One $ find -h # find: illegal option -- h # usage: # find [-H | -L | -P] [-EXdsx] [-f path] path ... [expression] # find [-H | -L | -P] [-EXdsx] -f path [path ...] [expression] $ find ./dist/**/*.map refs xgqfrms 2012-2020 w…

linux tcl expect 安装 一.Tcl安装 1.  下载:tcl8.4.20-src.tar.gz http://www.tcl.tk/software/tcltk/downloadnow84.tml 2.解压缩源码包       tar xfvz tcl8.4.20-src.tar.gz 3.安装配置       cd tcl8.4.20/unix       ./configure --prefix=/usr/local/tcl --enable-shared       mak…

Linux用户以及权限相关命令 查看身份 id:Display user identity. 这个命令的输出会显示uid,gid和用户所属的组. uid即user ID,这是账户创建时被赋予的. gid是primary group ID,是主要的组的id.当然这个用户也可以属于其他更多的组. 用户账户信息被定义在 /etc/passwd文件中,组信息被定义在/etc/group文件中. chmod 命令名称:chmod 命令英文原意:change the permissions mode of…