LINUX建立使用者腳本

#!/bin/bash

while [ "$#" -eq "0" -o "$#" -eq "1" ]

do

        echo "not found file!"

        break

done

US=`wc -l $1 | cut -c 1`

PA=`wc -l $2 | cut -c 1`

while [ "$US" -ne "$PA" ]

        echo "$1's line is different $2"

NUM=`wc -l $1 | cut -c 1`

for USER in `seq 1 $NUM`

        useradd $(sed -n ${USER}p $1)

        echo $(sed -n ${USER}p $2) | passwd --stdin $(sed -n ${USER}p $1)