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OSXFAQ Mac OS X UNIX Tip-of-the-Day   back to index

Week 99 - Terminal Tricks (21 February 2005)

by Adrian Mayo - Editor, OSXFAQ

Tuesday - Define Aliases and Functions

Define aliases and functions to move and resize. For example, to make a big screen use an alias:

(Bash)

$ alias big='echo -n "^[[3;0;0;t^[[8;0;0t"'

(tcsh)

% alias big 'echo -n "^[[3;0;0;t^[[8;0;0t"'

To size a screen use a Bash function or tcsh alias:

(Bash)

$ sz ()
> {
> echo -n "^[[8;$1;$2;t"
> }

(tcsh)

alias sz 'echo -n "^[[8;\!:1;\!:2;t"'

Then use:

$ sz 50 100 $ sz 25 80

These escape sequences work in both Apple's Terminal.app and X11 xterm.


Discuss this trick in the Learning Center forum


If you want to learn more about Mac OS X Unix visit the Learning Center  click.

  • For beginners: Mac OS X Unix Tutorials
  • For detailed information on specific topics: Advanced Unix
  • For OS X in gereral: Mac OS X Tutorials

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