Red Hat Linux 7 Basics

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Linux System Administrator Interview Questions and Answers for Freshers

I have faced a number of interviews as a Linux Technical Support. I am sharing an interview question which has covered in my interview. You...
Linux admin Interview Questions

Linux admin Interview Questions 1.What is difference between Hard Link and Soft Link? ANS: In Hard Link a new hard link is crea...
How to Change the SELinux Context of a File using chcon Command

Change the SELinux Context of a File using chcon Command Initial SELinux Context Typically, the SELinux context of a file's parent...
How to use find Command to Search for Files on a Linux

find command is used to find files that match the criteria of the command-line arguments. Syntax: find / -option file_name Ex. find / na...
List of Important Port Numbers in Linux

What is A port? A port is a piece software which is used as docking point in your machine, where remote application can communicate. In...