Pipelining
Pipe works like a filter. It is used to connect more than one commands.Symbol for pipe is “ | “.For example:$ who | wcIn above … Read more
Pipe works like a filter. It is used to connect more than one commands.Symbol for pipe is “ | “.For example:$ who | wcIn above … Read more
Redirection is a process of redirecting streams/ data to a file on command line.Redirection uses symbol ‘ > ’ and ‘ >> ‘. Example : … Read more
What are the different mode of Vi-editor? How can change from one mode to another. Vi and its advanced version Vim have three main modes: … Read more
Absolute Pathname:- Its full pathname of any file or directory that means where a file reside in its parent directory.For example: /usr/share/profjayesh is full pathname for … Read more
“Text editors” are used to edit the text files in Linux. One of the text editor used in Linux is as below. Vi/Vim text editor. Vi is … Read more
Sometimes it’s necessary for regular user to use some super privileges to perform a task. Than regular user needed to be change its identity from … Read more
Root user is created during the installation of system. To login on root user steps are shown in below image. Root user have following special … Read more
$passwd, command is used to change the password in Linux system. Steps to change the password : Enter the passwd command in terminal It will ask, … Read more
X-WINDOW SYSTEM X – system provides display interface between system and an user. X- windows system gives graphical user interface which makes use of system … Read more