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#!/bin/sh
#
# setcrontab
# Copyright (C) 1996,2012 Free Software Foundation, Inc.
# $Id: setcrontab,v 1.2 2002/01/03 04:35:18 johnh Exp $
#
usage () {
cat <<END
usage: $0 newcrontabfile
Sets the users crontab to whatever's given in stdin.
Works around the dumb (only interactive) crontab -e interface.
END
#'
}
TMP=/tmp
FE=$TMP/$$.fakeeditor
NCT=$1
trap 'rm -f $FE $NCT; exit 1' 1 2 15
# stdin to the crontab
cat >$FE <<END
#!/bin/sh
cat $NCT >\$1
exit 0
END
chmod 0700 $FE
EDITOR=$FE
VISUAL=$FE
export EDITOR VISUAL
crontab -e
rm -f $FE $NCT
exit 0
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