# Using mknod #!/bin/sh DmpFileName=rates_`date +%d%m%y_%H:%M`.dmp LogFileName=rates_`date +%d%m%y_%H:%M`.log /usr/sbin/mknod $DmpFileName p nohup compress < $DmpFileName > /ora8/ora816/dmpscripts/new/$DmpFileName.Z & nohup exp system/password owner=UISLRATES direct=y compress=n file=/ora8/ora81 6/dmpscripts/new/$DmpFileName log=/ora8/ora816/dmpscripts/new/$LogFileName consi stent=y & rm $DmpFileName rm p # Using mkfifo #!/bin/sh DmpFileName=rates_`date +%d%m%y_%H:%M`.dmp LogFileName=rates_`date +%d%m%y_%H:%M`.log mkfifo $DmpFileName named_pipe echo $? compress < $DmpFileName > $DmpFileName.Z & echo $? exp system/password owner=UISLRATES direct=y compress=n file=$DmpFileName log= $LogFileName consistent=y echo $? rm $DmpFileName rm named_pipe