Topic

Unix

Timeless Unix tools and the philosophy that keeps them useful.

Featured in Unix

Comments will help make your scripts more readable
Prianka Subrahmanyam
Prianka Subrahmanyam
Via command line arguments and prompting users for input
Amit Jotwani
Amit Jotwani

Articles in Unix

38

Removing Directories in Linux

How to remove directories and their content

Copy File From Remote To Local Using Scp

Copy files and directories from a remote to local

What Does sudo chown Do?

Why sudo chown is sudo and some common pitfalls

How To Use sudo su

A quick overview of using sudo su

Bash Aliases

Create an alias for common commands

Bash Concatenate Strings

Join two strings together in Bash

Grep Show Lines Before and After

Learn how to show N lines or all lines before and after the result returned by the `grep` command.

How to run chmod recursively

Using -R is probably not what you want

How to Add a User to Sudoers

Grant elevated privileges to users

Bash Case Statement

A popular alternative to the if-then-else statement