修复了PS1的变量BUG

2022-12-13 15:00:40 +08:00 · 2022-12-13 15:00:40 +08:00 · aa5767e0d8
commit aa5767e0d8
parent e3dd04a0ba
1 changed files with 1 additions and 1 deletions
--- a/newset.sh
+++ b/newset.sh
@ -77,7 +77,7 @@ cat>>/etc/profile<<EOF
 ##########以下是用户登录及操作记录代码##############
 PS1='\e[1;37m[\e[m\e[1;32m\u\e[m\e[1;33m@\e[m\e[1;35m\H\e[m \e[4m\`pwd\`\e[m\e[1;37m]\e[m\e[1;36m\e[m\n$'

-USER_IP=`who -u am i 2>/dev/null| awk '{print $NF}'|sed -e 's/[()]//g'`
+USER_IP=\`who -u am i 2>/dev/null| awk '{print $NF}'|sed -e 's/[()]//g'\`
 if [ "\$USER_IP" = "" ]
 then
 USER_IP=\`hostname\`