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批量创建用户并设置密码不为相同
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | #!/bin/bash for n in ` seq -w 10` do useradd xcn$n&&\ echo "root$n" | passwd --stdin xcn$n done 执行结果： [root@XCN for ] # sh test7.sh Changing password for user xcn01. passwd : all authentication tokens updated successfully. Changing password for user xcn02. passwd : all authentication tokens updated successfully. Changing password for user xcn03. passwd : all authentication tokens updated successfully. Changing password for user xcn04. passwd : all authentication tokens updated successfully. Changing password for user xcn05. passwd : all authentication tokens updated successfully. Changing password for user xcn06. passwd : all authentication tokens updated successfully. Changing password for user xcn07. passwd : all authentication tokens updated successfully. Changing password for user xcn08. passwd : all authentication tokens updated successfully. Changing password for user xcn09. passwd : all authentication tokens updated successfully. Changing password for user xcn10. passwd : all authentication tokens updated successfully. |
批量创建用户并设置密码为随机
方法1：
| 1 2 3 4 5 6 7 8 | #!/bin/bash for n in ` seq -w 10` do pass=` echo "$RANDOM" |md5sum| cut -c 1-8` useradd xcn$n&&\ echo "$pass" | passwd --stdin xcn$n echo -e "xcn$n\t $pass" >> /data/pass .log done |
批量删除用户
| 1 2 3 4 5 | #!/bin/bash for n in ` seq 10` do userdel -r xcn$n &&\ done |
本文转自 baishuchao 51CTO博客，原文链接:http://blog.51cto.com/baishuchao/1943811
转载地址：http://guuml.baihongyu.com/