Note:Include multiple commands as the value in a single alias by separating them with a semicolon (;). For example,alias test='clear; ls'. To reference any additional command options when creating an alias, include them as a part of the value. The example below createslistas an alias fo...
alias [-p] [name[=value] ... ] DESCRIPTION Define or display aliases. Without arguments, `alias' prints the list of aliases in the reusable form `alias NAME=VALUE' on standard output. Otherwise, an alias is defined for each NAME whose VALUE is given. A trailing space in VALUE causes ...
write the name of the locale categoryforthis keywordona separate line preceding the keyword value.This option improves readabilitywhenmultiple name arguments are specified. It can be combined with the -
alias:创建一条命令的别名。一、究竟什么是命令一条命令不外乎以下 4 种情况: 1.可执行程序 可执行程序就像在 /usr/bin 目录里看到的所有文件一样。 在该程序类别中,程序可以编译为二进制文件,比如C、C++语言编写的程序,也可以是 shell、P 02 用Linux感觉低效吗?来看看这几个技巧! Linux已经成为目前最火的...
Rebuilds mail alias database. newgrp Log-in to a new group. newusers Update/create new users in batch. nfsd Special filesystem for controlling Linux NFS server. nfsstat List NFS statistics. nice Run a program with modified scheduling priority. nl Show numbered line while displaying the content...
alias ehw ="echo 'hello world'" # 避开引号冲突,也可使用\转义,表示command内部的引号 alias 查看别名( ~/.zshrc 中) # 应用信息查询工具 whatis # 单行描述 whereis # 二进制、源代码、手册文件位置 which # 命令位置 (type) file # 文件类型 ...
User_Alias ADMINS = user1, user2 ADMINS ALL = NOPASSWD: ALL root ALL=(ALL) ALL The first line defines an ADMINS user alias with the two users, and the second line grants the privileges. The ALL = NOPASSWD: ALL part means that the users in the ADMINS alias can use sudo to execut...
MSH_CMD_EXPORT_ALIAS(pkgs, pkgs, this is test cmd.); 你可以使用长形式或短形式,或者同时使用两种形式来实现选项。例如: static struct optparse_long long_opts[] = { {"help" , 'h', OPTPARSE_NONE}, // Long command: help, corresponding to short command h, without arguments. ...
{} \;# Prematurely terminated find -execsudoecho'Var=42'> /etc/profile# Redirecting sudotime --format=%s sleep 10# Passing time(1) flags to time builtinwhilereadh;dossh"$h"uptime# Commands eating while loop inputaliasarchive='mv $1 /backup'# Defining aliases with argumentstr -cd'[a-...
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. ...