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setenv Command Tutorial To Add, Delete and Change Environment Variables In Linux

Linux and Unix ecosystem mainly used command line based. While working with command line and C Shell we generally need

A scripting language is a programming language supports writing simple to medium level applications in operating systems like Linux, Ubuntu,

Bash is very popular Linux and Unix shell used system administrators. Even most of the users do not know that

Linux and Unix provides different flavors of command line interface. bashis the most popular and use one. But we have

Introduction To Linux Bash Programming Linux Bash Directories and Files Linux Bash Environment Variables Linux Bash Variables Linux Bash Functions

One of the most strong side of the Unix and Linux operating system is their scripting ability and features. Unix

Bash history goes to the early 1970’s when first bash version is released with mainstream Unix operating system. Bash is

Linux provides a lot of different type of shells. There are shells like bash, ksh, csh. But what non of

Linux provides usermod command by default for the most of the distributions. This command is used to user modification. After user

Linux all operations are done with users. In Linux environment to create a file, start a service, open a network port