What is not stored in etc passwd?
Your encrypted password (more like hashe) is not stored in /etc/passwd file. It is stored in /etc/shadow file.
Which of the following is not contained in the etc passwd file?
Which of the following is not stored in the /etc/passwd file? Description – Quota information is not stored in the /etc/passwd file.
What is the ETC Group file and what information is in it?
The group membership in Linux is controlled through the /etc/group file. This is a simple text file that contains a list of groups and the members belonging to each group. Just like the /etc/passwd file, the /etc/group file consists of a series of colon-delimited lines, each of which defines a single group.
What do I need to know about the / etc / passwd file?
There are several different authentication schemes that can be used on Linux systems. The most commonly used and standard scheme is to perform authentication against the /etc/passwd and /etc/shadow files. /etc/passwd is a plain text-based database that contains information for all user accounts on the system.
How to disable user login in / etc / passwd?
To be sure what you can do is disable the user login by editing /etc/passwd and putting nologin as follows: And you cannot login without password using any user account. An account is considered as locked if it does not have any password if I am not wrong. To add to what T3RM1NVT0R said, ‘x’ denotes an entry is in the shadow file.
What are the commands in the passwd file?
Always use a command that is designed for the purpose. For example, to modify a user account, use the usermod command, and to add a new user account use the useradd command. The /etc/passwd file is a text file with one entry per line, representing a user account.
Is there an account in / etc / shadow?
As you said that account is not in /etc/shadow which is quite unusual. To be sure what you can do is disable the user login by editing /etc/passwd and putting nologin as follows: And you cannot login without password using any user account. An account is considered as locked if it does not have any password if I am not wrong.