?? at
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#!/bin/shFN=""if [ "-f" = "$1" ]; then shift FN=$1 shiftfiif [ -z "$1" ]; then echo "No date specified"; exit 1; fiif WHEN=`date -d "$1" +%s`; then AT=/var/spool/at/$WHEN.$$ echo '#!/bin/sh' >$AT.new # reproduce the 'at' execution environment here? /bin/cat $FN >>$AT.new echo 'rm -f $0' >>$AT.new /bin/chmod 755 $AT.new /bin/mv $AT.new $AT echo >/var/spool/at/triggerelse exit $?fi?? 快捷鍵說明
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