How to Count number of lines in a file in Linux ?

When you are just interested into number of lines in a file to make some decision based … Read more

How to Add User to Group in Linux ?

By default, when you create a new user in Linux, it also creates a group with same … Read more

Tree command in Linux with examples

Tree Command

Tree command in Linux/Ubuntu is used to list contents of directories in a tree-like format. Tree command … Read more

How to extract 7z file in Linux ?

7 Zip

7-Zip is a file archiver with a high compression ratio. Using 7 zip we can compress the directory … Read more

How to use Find command to search files based on File Size, File Type ?


Use below command for finding some files and searching text into those files, replace DIR_TO_SEARCH with the … Read more

Presentation – Linux Fundamentals and Basic Commands

Linux Basic Commands