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;# $Id$
;#
;# Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
;#
;# You may redistribute only under the terms of the Artistic Licence,
;# as specified in the README file that comes with the distribution.
;# You may reuse parts of this distribution only within the terms of
;# that same Artistic Licence; a copy of which may be found at the root
;# of the source tree for dist 4.0.
;#
;# $Log: listedit.pl,v $
;# Revision 3.0.1.2 1993/08/27 14:40:57 ram
;# patch7: forgot to unlink temporary file
;#
;# Revision 3.0.1.1 1993/08/25 14:08:12 ram
;# patch6: created
;#
;# Requires geteditor.pl
;#
# Allow user to inplace-edit a list of items held in an array
sub listedit {
local(*list) = @_;
local($tmp) = "/tmp/dist.$$";
local($editor) = &geteditor;
open(TMP, ">$tmp") || die "Can't create $tmp: $!\n";
foreach $item (@list) {
print TMP $item, "\n";
}
close TMP;
system "$editor $tmp";
open(TMP, "$tmp") || die "Can't reopen $tmp: $!\n";
chop(@list = <TMP>);
close TMP;
unlink $tmp;
}
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