Centos7下批量建立使用者

#!/bin/bash
#this shell is use to bachusers 
if [ $# != 1 ];then
echo "usage:root/batchusers"
elif [ -f $1 ];then
for line in `cat $1`
doname=`echo $line | cut -d : -f1`
useradd -s /bin/bash $name
echo "123" | passwd --stdin $name
chage -d 0 -m 90 -w 7 -i 2 $name
echo "created user: $name"
done
else
echo "input file not found"
fi

批量建立使用者，同時為所有使用者設定初始密碼，並且通過chage命令設定使用者密碼過期時間為90天。警告時間7天，過期後過期後還能使用時間為2天。

使用方法，新建指令碼batchuser.sh貼上shell指令碼，儲存退出。

新建測試檔案users,貼上以下測試使用者。通過命令

sh batchuser.sh users 執行指令碼即可批量建立使用者。

執行結果：

changing password for user tarah. passwd: all authentication tokens updated successfully. created user: tarah changing password for user jong. passwd: all authentication tokens updated successfully. created user: jong changing password for user emelda. passwd: all authentication tokens updated successfully. created user: emelda changing password for user wilford. passwd: all authentication tokens updated successfully. created user: wilford changing password for user cassy. passwd: all authentication tokens updated successfully. created user: cassy changing password for user trent. passwd: all authentication tokens updated successfully.

created user: trent

測試使用者： betsey:werts:60:1 henriette:balla:30:1 julieann:hopps:30:2 conrad:menz:60:1 annabell:cho:90:1 allyn:kenley:60:1 ceola:jacquez:60:1 rebecca:fabry:60:1 philip:bamber:90:1 nguyet:dills:30:3 christopher:reeser:60:1 christin:racicot:30:1 nelda:moczygemba:30:3 allyson:bourland:30:1 lonna:harryman:30:1 carmine:stivers:30:2 kayce:shafer:30:2 pedro:woll:60:3 page:bonilla:30:1 grady:waugh:60:3 elsa:casazza:60:3 dorothy:meshell:30:3 benton:hoefler:60:2 trista:talley:30:2 eartha:jacks:60:1 mayra:louie:60:2 edmundo:goodsell:90:1 tamika:allred:90:1 candance:earwood:60:2 danae:corrado:30:3 mozell:galan:60:2 herman:younts:60:2 laine:womac:30:3 kanisha:hulin:30:1 robyn:alcantara:30:1 derrick:fleenor:30:2 sommer:herz:90:1 monika:drakeford:30:2 valda:harrel:60:2 hilde:ruder:30:3 willow:feltman:30:1 reiko:kolar:90:2 ismael:frisby:90:3 iris:countess:30:3 tarah:buster:30:2 jong:cazares:30:2 emelda:sundquist:60:1 wilford:hankey:60:3 cassy:rundle:60:1

trent:grana:60:3

Centos7下批量建立使用者

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Centos7下批量建立使用者

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