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Internet Info 1994 March
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Internet Info CD-ROM (Walnut Creek) (March 1994).iso
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networking
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jpeek
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folstkclr
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1992-08-09
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723b
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28 lines
#! /bin/sh
# $Header: /home/jerry/.bin/RCS/folstkclr,v 2.1 92/08/10 11:48:47 jerry mh_contrib $
#
### folstkclr -- clear stack from MH mail "folder" command
### Usage: folstkclr
##
## IF YOU DO A LOT OF MH5 folder -push COMMANDS, YOU CAN GET
## SEVERAL FOLDERS ON YOUR STACK. TO CLEAR THEM, USE folstkclr.
#
# NOTE TO HACKERS: TABSTOPS SET AT 4 IN THIS CODE
#
# USE AT YOUR OWN RISK. SEEMS TO WORK, BUT IT'S YOUR RESPONSIBILITY!
# PLEASE TELL ME ABOUT BUGS AND FIXES: Jerry Peek, jerry@ora.com
mhdir=/usr/local/mh
case $# in
0) ;;
*) echo "Usage: `basename $0`" 1>&2
exit 1
;;
esac
# KEEP RUNNING folder -pop UNTIL FOLDER RETURNS NON-ZERO (EMPTY STACK):
while $mhdir/folder -pop >/dev/null 2>&1
do : # NOTHING
done