www.delorie.com/gnu/docs/gcal/gcal_74.html   search  
 
Buy GNU books!


Gcal 3.01

[ < ] [ > ]   [ << ] [ Up ] [ >> ]         [Top] [Contents] [Index] [ ? ]

G.2.2.7 Environment variable %[format]-[argument] special text

%[format]-[argument] references the contents of an environment variable, e.g.:

The text `I am `%-USER '-user' will be expanded to
==> `I am `guest'-user', in case you logged-in as guest on your system.

This special text must always be trailed by a whitespace character which is removed in output!


  webmaster     delorie software   privacy  
  Copyright 2003   by The Free Software Foundation     Updated Jun 2003