## UNIX - compressed database export 


#! /bin/sh

/bin/rm /dsk1/usr1.pipe
/bin/mknod /dsk1/usr1.pipe p
cat /dsk1/usr1.pipe | compress > /dsk9/usr1.dmp.Z &
exp  / file=/dsk1/usr1.pipe buffer=64000 2>& usr1.log