随机颜色的命令提示行
发表于 : 2009-03-23 23:49
代码: 全选
colors=("\[\e[0;30m\]" "\[\e[0;34m\]" "\[\e[0;32m\]" "\[\e[0;36m\]" "\[\e[0;31m\]" "\[\e[0;35m\]" "\[\e[0;33m\]" "\[\e[0;37m\]" "\[\e[1;30m\]" "\[\e[1;34m\]" "\[\e[1;32m\]" "\[\e[1;36m\]" "\[\e[1;31m\]" "\[\e[1;35m\]" "\[\e[1;32m\]" "\[\e[1;37m\]")
PROMPT_COMMAND='let R=$RANDOM%16+0;color=${colors[$R]};PS1="${color}\u@\h:\w\$\[\e[0m\] "'