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494

isno=cat "$dirloc""perms" if [ "$isno" == "" ]; then echo "no" > "$dirloc""perms" echo "No was not Yes. We changed that." fi

You can go f right off, younger me.

>isno=`cat "$dirloc""perms"` > if [ "$isno" == "" ]; > then > echo "no" > "$dirloc""perms" > echo "No was not Yes. We changed that." > fi You can go f right off, younger me.

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[–] • 1 pt

There's a lot of things running here that use files as interlocks and semaphores. It's always fun.

[–] • 1 pt

I never had to get involved with semaphores and concurrent processes, thank God!