该目的帮助管理员创建账号、删除账号、锁定账号、解锁账号。
#!/bin/bash #filename: #author: #date:2018-6-6 echo "用户管理程序" echo "1.创建用户" echo "2.删除用户" echo "3.锁定用户" echo "4.解锁用户" echo "5.退出" read -p "请输入您的操作选择(1-5):" sn case $sn in 1) read -p "请输入创建用户名:" nu useradd $nu echo "123456" | passwd --stdin $nu if [ '$?' == '0' ]; then echo "用户已经创建成功" exit fi ;; 2) read -p "请输入要删除用户名:" nl userdel $nl echo "已经删除$nl用户" if [ $? -ne 0 ]; then echo "成功删除" fi ;; 3) STAT=$(passwd -S $use | awk '{print $2}') read -p "锁定用户" use if [ '$STAT' == "PS" ]; then passwd -l $use fi if [ '$STAT' == "LK" ]; then echo "已经锁定用户" exit fi ;; 4) read -p "解锁用户" jie echo $jie if [ '$STAT' == "LK" ]; then passwd -u $jie fi if [ '$STAT' == "LK" ]; then echo "已经解锁用户" exit fi ;; 5) if [ $sn == 5 ]; then read -p "是否退出(yes)" tu if [ $tu == yes ]; then exit fi fi esac
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