passwd

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Linux服务器怎么修改密码 passwd命令用法

linux作为一款开源免费的系统，在服务器上的使用非常广泛，由于Linux是一个非以可视化界面为主的系统，所以很多设置需要用到指令，例如修改登录用户的密码，就需要使用到：passwd。今天就和你分享passwd命令用法[详细]

2023-05-05 09:56 分类：运维
Changing eDirectory Password From Linux Machine

I have Configured LDAP Authentication for my Linux Machines. The LDAP Server is Novell eDirectory. The LDAP Users are able to login into the machine. But when i am issuing passwd command it is asking[详细]

2023-03-28 05:29 分类：问答
Where I can find the Python `pwd` module for MS Windows?

I use the Python standard library pwd module on GNU+Linux, but now I try to开发者_StackOverflow中文版 run my application in Microsoft Windows and can not find it.[详细]

2023-03-09 15:18 分类：问答
Migration of NIS yppasswd hashes from crypt to md5

Imagine a NIS user database /var/yp/input-files/passwd consisting of old crypt DES开发者_如何学运维 hashes. The aim is to migrate this database to md5 or sha hashes. When changing a password using ypp[详细]

2023-03-08 07:28 分类：问答
Regex for lines from /etc/passwd and /etc/group

I\'ve been working on a small Java problem set and have come across some trouble. I\'m not very experienced writing regular expressions and could really use two for verifying line entries in /etc/grou[详细]

2023-02-24 06:38 分类：问答
How to do conditional .htaccess password protect

I\'m trying to password protect a specific url using a .htaccess. Different urls point to the same files but have different workings. I now need to password protect only one url. I\'m trying to do thi[详细]

2023-02-15 17:21 分类：问答
Does the Android operating system have files like /etc/passwd, /etc/shadow, and /etc/group?

If not, how does android determine开发者_如何学编程 whether a user belongs to a certain group?This thread discusses how that is done: http://groups.google.com/group/android-ndk/browse_thread/thread/ad[详细]

2023-02-14 02:57 分类：问答
How do I use expect to connect via ssh to a system and change the password of the host system?

I am automating the process of: Connect to a system named \"alpha\" via ssh with password \"alpha\" for username \"alpha\". Once connected I would like to set the root password (to \"kickass\"). The s[详细]

2023-02-01 17:05 分类：问答
passwd: Authentication failure on redhat

I have an application (APP1) which can only be executed by a user with root privileges but not by root.[详细]

2023-01-08 16:18 分类：问答
Protecting /etc/passwd and /etc/shadow from concurrent access

How do I protect /etc/passwd and /etc/shadow from concurrent access?I don\'t see 开发者_开发问答any locking mechanism in pwd.h.I see the manual for pwd_mkdb mentions obtaining a lock, but is it just l[详细]

2022-12-21 12:59 分类：问答