[rps-include post=6835] A simple shell command echo pof tut consist of command itself followed by arguments, separated by spaces. Also more complex command can be created. Generally simple commands are used and after execution exit status is provided by wait pid.
$ echo pof tut
Directories and Paths While working with bash we use paths, file names, directories etc. As you can see below there is a tilde ~ at the end of the...