# 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