我不熟悉Linux中的脚本,无法弄清楚如何制作自动用户创建脚本。我从两个不同的来源获得了这个脚本,并尝试将它们组合起来使其工作,我该怎么做才能使它工作?
#!/bin/bash
# Script to add a user to Linux system
if [ $(id -u) -eq 0 ]; then
read -p "Enter username : username
read Enter password : " password
egrep "^$username" /etc/passwd >/dev/null
if [ $? -eq 0 ]; then
echo "$username exists!"
exit 1
else
pass=$(perl -e 'print crypt($ARGV[0], "password")' $password)
useradd -m -p $pass $username
[ $? -eq 0 ] && echo "User has been added to system!" || echo "Failed to add a user!"
else
echo "Only root may add a user to the system"
exit 2
答案 0 :(得分:1)
你是否遗漏了if语句的结尾?
if ...
then
#Do whatever you want
fi #don't forget this
答案 1 :(得分:0)
在最后一行之前,您缺少双引号:将n"
更改为"n"
。另外,如其他答案所述,您必须使用if
结束fi
语句。