Bashscript

    Linux Basic Commands   Basic commands Text handling system administration Text Processing Process Management Archival Network File Systems Advanced Commands     Linux with Devops interview Questions 1.       Basic commands #mkdir = create folder #mkdir /foldername = create folder in / #rmdir = empty folder delete #rm -rf foldername = delete any folder #rm filename = delete file #date = show date #time = show time #cd .. = change directory #pwd = show path #ls = list directory #ls -a = show hidden file #touch = create blank file #history = show commands history #history -c = clear commands history #cal = show calander #cal anyyear = show year calander #useradd username = add user #passwd username = set user password #userdel username = delete user account #userdel -r username = delete user account with all files #su - username = login user in terminal #useradd -s /sbin/nologin usern...

                  Linux with DevOps Interview Questions  1)    Describe the root account. The root account is like a systems administrator account and allows you full control of the system. Here you can create and maintain user accounts, assigning different permissions for each account. It is the default account every time you install Linux. 2)    What is CLI? CLI is short for Command Line Interface. This interface allows the user to type declarative commands to instruct the computer to perform operations. CLI offers greater flexibility. However, other users who are already accustomed to using GUI find it difficult to remember commands including attributes that come with it. 3)    What is GUI? GUI, or Graphical User Interface, make use of images and icons that users click and manipulate as a way of communicating with the computer. Instead of having to remember and type commands, the use of graphical element...