if else in shell scripting | user creation shell script using if else concept | true & false comman

Hello guys , This video is about understanding concept of if else in shell scripting , creating a user creation shell script and true - false command. I had started with explaining the concept of if else and nested if else and along with thaat various variations that we generally encounter while using if else in shell scripting with examples. After that , in detail I created a user creations shell script which ask for user and if user doesn't exist in the system then it create a user with provided username. I had used adduser command and chpasswd command specifically to achieve our required shell script along with if else concept . At last , I discussed true and false command which can be used in conditionals instead of using numbers .
Topics covered in this video are :
- if else in shell scripting
- nested if else in shell scripting
- different types of if else in shell scripting
- step by step user creation shell script
- adduser command in a single line
- shell script to check if user exist in system
- chpasswd command in linux
- true and false commad
- examples of if else in shell scripting
#if_else #user_creation #shell_script #chpasswd




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