root@tecmint:~# l bash: l: command not found 开个玩笑,把一个重要命令的别名指定为另一个重要命令: alias cd='ls -l' (set alias of ls -l to cd) alias su='pwd' (set alias of pwd to su) ... (You can create your own) ... 想想多么有趣,现在如果你的朋友敲入‘cd'命令,当他看到...
#My custom aliasesalias home=”ssh -i ~/.ssh/mykep.pem tecmint@192.168.0.100”alias ll="ls -alF" Save the file. The file will be automatically loaded in your next session. If you want to use the newly defined alias in the current session, issue the following command: $ source ~/.b...
alias glh="git for-each-ref --sort=-committerdate refs/head | head" Next Steps To learn more about saving permanent aliases in Bash configuration files as well as using arguments in aliases utilizing Bash functions, see the guide How to Add the Linux alias Command in the .bashrc File. ...
ubuntu@VM-8-8-ubuntu:~$ tldr tldr - Simplified and community-driven man pages Usage: tldr [-v|--version] ((-u|--update) | [-p|--platform PLATFORM] COMMAND | (-a|--about)) tldr Client program Available options: -h,--help Show this help text -v,--version Show version -u,--...
使用vim打开文件:vim ~./bashrc,在文件中输入alias la='ls -Ali',然后执行source ~/.bashrc让修改立即生效即可: 然后在命令行中输入:la ~ ~/code可以看到列出了家目录及家目录下code文件中的文件信息: ⚠️ 如果直接执行alias la='ls -Ali',那么在终端关闭后,la命令也不复存在 ...
Linux提供了大量的命令,利用它可以有效地完成大量的工作,如磁盘操作、文件存取、目录操作、进程管理、文件权限设定等。所以,在Linux系统上工作离不开使用系统提供的命令。要想真正理解Linux系统,就必须从Linux命令学起,通过基础的命令学习可以进一步理解Linux系统。这里把比较重要和使用频率最多的命令详细解析。
The tee command splits standard input into two streams.It writes the input to standard output (shows the output of the main command) while also saving a copy to a file.For example:cat file.txt | tee copy.txtThis displays file.txt contents to the terminal while simultaneously writing it ...
alias rm='echo “this command does not allow to ues”' 别名的配置文件:/etc/profile或者/etc/bashrc 全局生效 ~/.bashrc #当前用户生效 20.unalias 取消别名 主要案例:unalias cp 21.seq 生成序列 *(编写shell时需要) 主要选项:-s 指定分隔符 ...
Add an alias to simplify a common command: alias ll='ls -l' Save your changes and apply them immediately: source ~/.bashrc These customizations can make your shell more user-friendly and efficient. How to Customize the Linux Terminal (color schemes, fonts) ...
When you add --test to an odmfuse.sh command, the command performs pre-burn processing and verification, but it does not actually burn the fuse. If the command reports the results you want, you can re-enter the command without --test and burn the fuse with greater confidence that you ...