查看別名:
alias
設置別名:
臨時設置:
alias show='ls -al'
永久生效:
修改 家目錄/.bashrc
[root@localhost ~]# cat .bashrc
# .bashrc
# User specific aliases and functions
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
# Source global definitions
if [ -f /etc/bashrc ]; then
. /etc/bashrc
fi
刪除別名:
unalias 別名