Stream Editor sed command is use for stream editing. Like example of : # echo interactive | sed 's/inte/dist/' # echo interactive | sed 's:inte:dist:' # echo interactive | sed…
ss command is a replacement for netstat command. The Linux ss command gives more information in comparison to the netstat. Faster than netstat as it gets all information from kernel…
The command cp stands for - copy. It is used to copy files in the file system. The basic syntax is $ cp <source> <destination> The <source> is the existing…
Configuration directory The configuration directory contains configured files which configures the parameters and initial settings for some computer programs. Configuration directory have following sub-diectories there are : 1./boot2./etc Now we…
Unix and Linux more command also displays the content of a file. Difference between is that, in case of larger files, 'cat' command output will scroll off your screen while…
Unix or Linux tac command is the reverse of the cat command. It is also known as cat backward. It prints the last line first, then second last and so…
The linux tail command displays the last lines of a file. It can also follow a file stream and show the contents updated in the stream. In the simplest form…
Unix and Linux system have many commands which help to look at the contents of a file. We will describe and look at some of the commands like head, tac,…
Syntax for a particular section: $ man <section_number> <keyword> For Example: $ man 2 passwd man Command Options man -awList all available sections of a command.man -aTo view all man…
The Unix or Linux command tool man is a short term for the manual page. The man command tool is used to get manuals for any commands in the Linux…