The “pwd” Command in Linux


pwd is a short form for “Print Current/Working Directory” in Linux. As its name suggests this command … Read more

The “ls” Command in Linux

LS command

We use the “ls” command to list the files and directories on Linux based operating systems. “ls” … Read more

The “rm” Command in Linux

rm command

The “rm” command is used to “remove” or “delete” files in Linux. By typing command “rm filename” … Read more

The “whoami” Command in Linux

whoami command

The whoami command in Linux is basically the concatenation of the strings “who”,”am”,”i” as whoami. It is … Read more

Who Command in Linux

WHO Command

The Linux command “who” is used to list the users logged on to the Linux Operating system. … Read more

How to Login as Different User in Linux ?


Linux is a multi user operating system which means at one point in time, one or more … Read more