Difference between revisions of "Linux command: alias"
Jump to navigation
Jump to search
Rafahsolis (talk | contribs) |
Rafahsolis (talk | contribs) |
||
| Line 2: | Line 2: | ||
<nowiki>alias imagenes='cd /media/discoduro/archivos/Pictures'</nowiki> | <nowiki>alias imagenes='cd /media/discoduro/archivos/Pictures'</nowiki> | ||
=== Create permanent alias === | === Create permanent alias === | ||
| − | <nowiki>echo 'alias imagenes="cd /media/discoduro/archivos/Pictures"' >> ~/. | + | <nowiki>echo 'alias imagenes="cd /media/discoduro/archivos/Pictures"' >> ~/.bash_aliases && . ~/.bashrc</nowiki> |
| + | |||
=== delete alias === | === delete alias === | ||
<nowiki>unalias imagenes</nowiki> | <nowiki>unalias imagenes</nowiki> | ||
Revision as of 18:18, 9 April 2015
Create alias
alias imagenes='cd /media/discoduro/archivos/Pictures'
Create permanent alias
echo 'alias imagenes="cd /media/discoduro/archivos/Pictures"' >> ~/.bash_aliases && . ~/.bashrc
delete alias
unalias imagenes
see defined alias
alias
alias definition file
alias can also be defined in file ~/.bash_aliases.
Example ~/.bash_aliases
#!/bin/bash alias instala="sudo apt-get install" alias vpn=/home/rafa/vpn.sh
Some usefull alias
- alias h="history" # quick access to command history
- alias c="clear" # quick way to clear terminal screen
- alias grep="grep —color -n" # colorize matches; show line numbers
- alias df="df -h" # show free space using human readable units
- alias du="du -sh" # show disk usage using human readable units
- alias sc="source $HOME/.cshrc"
- alias gousb="cd $USBDRIVE_PATH"