diff options
Diffstat (limited to 'mcon/U/Whoa.U')
| -rw-r--r-- | mcon/U/Whoa.U | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mcon/U/Whoa.U b/mcon/U/Whoa.U index ca7a226..abc0637 100644 --- a/mcon/U/Whoa.U +++ b/mcon/U/Whoa.U @@ -1,7 +1,7 @@ -?RCS: $Id: Whoa.U 167 2013-05-08 17:58:00Z rmanfredi $ +?RCS: $Id$ ?RCS: ?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi -?RCS: +?RCS: ?RCS: You may redistribute only under the terms of the Artistic License, ?RCS: as specified in the README file that comes with the distribution. ?RCS: You may reuse parts of this distribution only within the terms of @@ -18,16 +18,16 @@ ?RCS: Revision 3.0 1993/08/18 12:05:19 ram ?RCS: Baseline for dist 3.0 netwide release. ?RCS: -?X: +?X: ?X: This unit produces a bit of shell code that must be dotted in in order ?X: to warn the user in case a change into a variable is noticed. -?X: +?X: ?X: To use this unit, $was must hold the old value that has changed. Upon ?X: exit, the two variables $td and $tu are set to the correct value for ?X: respectively defining or undefining a variable. For instance, if $vas was ?X: $undef, but now $var is $define, after calling . whoa, you should use ?X: eval "$var=\$tu" to finally set $var to the correct value. See unit Inlibc. -?X: +?X: ?MAKE:Whoa: Myread startsh hint ?MAKE: -pick add $@ %< ?F:./whoa |