Suffers a lot of Linux users, the difficulty of Tdkr some command., either because they are long or because it is a vehicle, but you can avoid Hedda it through the establishment of special order your Taatdl using the command alias and which in Arabic means "Nickname" where we can shortcut commands long or difficult remembering to hope is easy to remember.
Benefits alias:
Tabut any modification is to integrate multiple commands together, or even merge ordered with several options such as the integration of the command and option ls -l to become only ls and thus benefit from the option to -l Adhar powers onscreen each file only through the command ls.
Create something new that you will add any command is not your own
Shortcut commands that are difficult to Tdla long and used too much.
Create Alias:
To create a shortcut that you have to Sue and then doing the alias name of the new command, which has been shortened Todd, such as
alias ayoub = 'ls -l'
Here in the example we have created something we called New ayoub doing it ls -l
You can modify it as a command such as
alias rm = 'rm -i'
Here we have to amend the rm command and wasted his -i option in order to confirm the tribes have dials scan any file
Remove Alias:
Enough to remove the alias Execution only after it unalias name of the shortcut, for example,
unalias ayoub
Hecda may be removed by the abbreviation my father we had before we added
Taatbeth alias:
Orders that we have added, of course, is not reserved for this soon close Altermainal we must re-abbreviated again for this order Ntbethha Aj typing the following command.
echo "alias ayoub = 'ls -l'" >> .bashrc
You may also be home to a folder Tdhb Adhar been hidden folders b CTRL + H and the search for and .bashrc Add the commands that we explained before, as in the picture:
You can add anything you want
If there are any questions, please put them in comments