批量创建用户并设置密码不为相同
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#!/bin/bash
for
n
in
`
seq
-w 10`
do
useradd
xcn$n&&\
echo
"root$n"
|
passwd
--stdin xcn$n
done
执行结果：
[root@XCN
for
]
# sh test7.sh
Changing password
for
user xcn01.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn02.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn03.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn04.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn05.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn06.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn07.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn08.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn09.
passwd
: all authentication tokens updated successfully.
Changing password
for
user xcn10.
passwd
: all authentication tokens updated successfully.
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批量创建用户并设置密码为随机
方法1：
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#!/bin/bash
for
n
in
`
seq
-w 10`
do
pass=`
echo
"$RANDOM"
|md5sum|
cut
-c 1-8`
useradd
xcn$n&&\
echo
"$pass"
|
passwd
--stdin xcn$n
echo
-e
"xcn$n\t $pass"
>>
/data/pass
.log
done
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批量删除用户
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#!/bin/bash
for
n
in
`
seq
10`
do
userdel -r xcn$n &&\
done
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本文转自 baishuchao 51CTO博客，原文链接:http://blog.51cto.com/baishuchao/1943811
