Standard permissions in Linux are simple and direct, and they can be used to manage files and file shares on many different filesystems and file-sharing prot...
Know What is the CD command used for in a Linux terminal? will help you get the most out of it use it correctly when you need to get. For this we invite you to read this article. You can find all the information, in detailabout cd command and what are the parameters accept in a...
What is opt in Linux? The opt command is a command-line option that is used to modify behavior of a command or utility. It is used to specify optional arguments that may or may not be necessary for a particular command to run. opt command can be used in conjunction with other commands...
hello### Now check access time, its not updated and same.[root@nglinux~]#ls-l--time=atime file1-rw-r--r--.1root root6Jan1023:02file1[root@nglinux~]### Now remove atime property and see atime is updated.[root@nglinux~]#chattr-A file1[root@nglinux~]#lsattr file1---e-file1...
The.bashrcfile is a script file that’s executed when a user logs in. The file itself contains a series of configurations for the terminal session. This includes setting up or enabling: coloring, completion, shell history, command aliases, and more. ...
Here learn about the shell which is an important part of the Linux operating system. The shell in the Linux operating system is used as a command line interpreter. It works between user input and Linux Kernel.
- chmod command is to change the mode. - It is used to change the access permissions of files and folders. - The chmod is a command which allows you to modify file permissions on Linux/Unix systems. Syntax: chmod [option] permission file/folder Three basic file permissions: 1) Read (r...
This is perfect for when you cannot recall less commonly used options or work on multiple operating system platforms daily (the options between Linux and Unix versions of commands often differ). Using the man pages is straightforward; simply type themancommand and include the command you need mor...
A terminal is essentially a text-based user interface for interacting with computers. It allows users to execute commands and view the results, as well as control applications running on the computer. A terminal can be used to access the command line interface (CLI) of an operating system, su...
After you change the password of the root user, you can run the following commands to add theiattribute for the files to enhance security: sudochattr +i /etc/passwdsudochattr +i /etc/shadow Step 2: Check the SELinux status If SELinux is enabled, password change operation...