linux & aix 批量创建用户脚本

adduser.sh linux脚本

#!/bin/bash

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/ucb:/usr/local/bin

if [ $(id -u) -eq 0 ]; then

 if [ -f "$1" ]; then

   cat "$1" | while read username

   do

     grep "^$username" /etc/passwd

     if [ $? -eq 0 ]; then

        echo "$username exists!"

     else

        pass=$(perl -e 'print crypt($ARGV[0], "password")' $username)

        useradd -m -p $pass $username

        [ $? -eq 0 ] && echo "User '$username' has been added to system!" || echo "Failed to add a user!"

     fi

   done

 else

   echo "error username config file"

   exit 1

 fi

else

 echo "Only root can add a user to the system"

 exit 2

fi

userlist用户名列表文件

test1

test2

......

再调用脚本 ./adduser.sh userlist 即可批量创建用户名与密码相同的用户。

adduser.sh aix 脚本

#!/bin/ksh

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/ucb:/usr/local/bin

if [ $(id -u) -eq 0 ]; then

 if [ -f "$1" ]; then

    cat "$1" | while read username

    do

     grep "^$username" /etc/passwd

     if [ $? -eq 0 ]; then

        echo "$username exists!"

     else

        useradd -m $username;

        [ $? -eq 0 ] && echo "User '$username' has been added to system!" || echo "Failed to add a user!"

        echo echo $username:$username \| chpasswd | ksh;

        pwdadm -c $username;

     fi

    done

  else

   echo "error username config file"

   exit 1

 fi

else

 echo "Only root can add a user to the system"

 exit 2

fi