linux add user/ delete user

本文详细介绍了Linux系统中用户管理的基本命令,包括切换到root用户、添加用户、删除用户等操作,并提供了具体的命令实例。此外,还展示了如何查看系统中的用户、组及密码文件等内容。

1.switch to root

su - root

2.add user

#useradd  -u 544 -d /home/user1 -g root -m user1

3.delete user

userdel -r user1

userdel: user dyq is currently used by process ***

ctrl + d

4.others

w

cat  etc/passwd

cat etc/shadow

cat  etc/group

cat /etc/passwd|grep -v nologin|grep -v halt|grep -v shutdown|awk -F":" '{ print $1"|"$3"|"$4 }'|more

 

<string name="url_bancis">/app/bancai/all</string> <string name="url_caizhis">/app/caizhi/all</string> <string name="url_mupis">/app/mupi/all</string> <string name="url_dingdans">/app/dingdan/all</string> <string name="url_chanpins">/app/chanpin/all</string> <string name="url_zujians">/app/zujian/all</string> <string name="url_kucuns">/app/kucun/all</string> <string name="url_users">/app/user/all</string> <string name="url_jinhuos">/app/jinhuo/all</string> <string name="url_chanpin_zujians">/app/chanpin_zujian/all</string> <string name="url_dingdan_chanpins">/app/dingdan_chanpin/all</string> <string name="url_dingdan_bancais">/app/dingdan_bancai/all</string> <!-- 添加操作 --> <string name="url_add_bancai">/app/bancai/add</string> <string name="url_add_caizhi">/app/caizhi/add</string> <string name="url_add_mupi">/app/mupi/add</string> <string name="url_add_dingdan">/app/dingdan/add</string> <string name="url_add_chanpin">/app/chanpin/add</string> <string name="url_add_zujian">/app/zujian/add</string> <string name="url_add_kucun">/app/kucun/add</string> <string name="url_add_user">/app/user/add</string> <string name="url_add_jinhuo">/app/jinhuo/add</string> <string name="url_add_chanpin_zujian">/app/chanpin_zujian/add</string> <string name="url_add_dingdan_chanpin">/app/dingdan_chanpin/add</string> <string name="url_add_dingdan_bancai">/app/dingdan_bancai/add</string> <!-- 更新操作 --> <string name="url_update_bancai">/app/bancai/update</string> <string name="url_update_caizhi">/app/caizhi/update</string> <string name="url_update_mupi">/app/mupi/update</string> <string name="url_update_dingdan">/app/dingdan/update</string> <string name="url_update_chanpin">/app/chanpin/update</string> <string name="url_update_zujian">/app/zujian/update</string> <string name="url_update_kucun">/app/kucun/update</string> <string name="url_update_user">/app/user/update</string> <string name="url_update_jinhuo">/app/jinhuo/update</string> <string name="url_update_chanpin_zujian">/app/chanpin_zujian/update</string> <string name="url_update_dingdan_chanpin">/app/dingdan_chanpin/update</string> <string name="url_update_dingdan_bancai">/app/dingdan_bancai/update</string> <!-- 删除操作 --> <string name="url_delete_bancai">/app/bancai/delete</string> <string name="url_delete_caizhi">/app/caizhi/delete</string> <string name="url_delete_mupi">/app/mupi/delete</string> <string name="url_delete_dingdan">/app/dingdan/delete</string> <string name="url_delete_chanpin">/app/chanpin/delete</string> <string name="url_delete_zujian">/app/zujian/delete</string> <string name="url_delete_kucun">/app/kucun/delete</string> <string name="url_delete_user">/app/user/delete</string> <string name="url_delete_jinhuo">/app/jinhuo/delete</string> <string name="url_delete_chanpin_zujian">/app/chanpin_zujian/delete</string> <string name="url_delete_dingdan_chanpin">/app/dingdan_chanpin/delete</string> <string name="url_delete_dingdan_bancai">/app/dingdan_bancai/delete</string> <!-- 查询单个操作 --> <string name="url_get_bancai">/app/bancai/get</string> <string name="url_get_caizhi">/app/caizhi/get</string> <string name="url_get_mupi">/app/mupi/get</string> <string name="url_get_dingdan">/app/dingdan/get</string> <string name="url_get_chanpin">/app/chanpin/get</string> <string name="url_get_zujian">/app/zujian/get</string> <string name="url_get_kucun">/app/kucun/get</string> <string name="url_get_user">/app/user/get</string> <string name="url_get_jinhuo">/app/jinhuo/get</string> <string name="url_get_chanpin_zujian">/app/chanpin_zujian/get</string> <string name="url_get_dingdan_chanpin">/app/dingdan_chanpin/get</string> <string name="url_get_dingdan_bancai">/app/dingdan_bancai/get</string> 把/app/user/get中 user和get调换位置,,其他的都要调换写出结果
最新发布
06-29
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