I would use mkfifo instead of mknod. You do not need the ( ) in this case.. If you have more than one write statement, it is better to use exec, otherwise VARIABLE=`cat $TMPFIFO` goes on after the first command writes an EOF and the sub process will not finish.
In ksh93 you can use coprocesses:
---------- Post updated at 11:44 ---------- Previous update was at 10:45 ----------
bash 4:
Last edited by Scrutinizer; 03-26-2012 at 05:56 AM..
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Hi,
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