Linux 提示符后面显示全路径

vi /root/.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

PS1='[\u@\H \w \d \t \$]'

保存

执行 source /root/.bashrc