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Give permission reference to file/dir from other file/dir in linux

March 19, 2023November 28, 2013 by Sharad Chhetri

In this post we will learn to give permission reference to file/dir from other file/dir in linux. For example you have any file and directory and you want to give permission exactly same to other file and directory. Use the given below syntax: chmod –reference source-file-dir to target-file-dir eg. chmod –reference testfile sharad_testfile for more … Read more

mail command not found in Red Hat CentOS Ubuntu Debian

March 13, 2023February 13, 2013 by Sharad Chhetri

You may have encounter with mail command not found in Red hat, CentOS, Rocky Linux, Ubuntu, Debian .Whenever any message says while hitting the command as Command Not Found , it means the package is not installed or script is not present. We use mail command to send the email from the terminal. It is … Read more