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patname.ftw
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1992-05-06
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/*
* patname - do grep-type matching on the filename, using the pattern
* in tw.patname.
*
* Copyright (C) 1989 Mike Meyer
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 1, or any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
address command
'echo >ram:twpat1' arg(2)
'grep.lattice >ram:twpat2 -c -q' getclip('tw.patname') 'ram:twpat1'
num = 0
if open(in, 'ram:twpat2') then do
parse value readln(in) with num .
call close in
end
'delete ram:twpat1 ram:twpat2'
return num > 0