Linux Basic Commands and Examples of them
Commands: A instruction for a computer or device to perform a specific task know as ‘Command’. It give through terminal as input (by user), so also we can say that command is an interpreter.
Command line: A command line is a text-based interface which can be use to input instruction to a computer system. A Linux command line is provided by a program called “The Shell“. So in previous post shell are covered, where or as all know there are many Shells have been developed. So The default shell for users in Linux is the BASH Shell (Borne Again shell) and also it is in MAC OSx.
Instruction: Open terminal ( ctrl+shift t ) it displays a string like “ [user@hostname~]$ _ or [root@hostname~]$#_” mean of this, it is waiting for a command from the user ‘it is called Shell prompt’.
So command entered at the shell prompt have three basic parts Continue reading