#! /bin/sh # bakdata.sh source /home/oracle/.bash_profile rq=`date +"%d"` fname=/home/oracle/back/weatherdb$rq rm -f $fname.dmp rm -f $fname.log exp web_usr/web_usr123 owner=web_usr rows=y indexes=y CONSTRAINTS=y compress=n buffer=65536 feedback=100000 file=$fname.dmp log=$fname.log da=`date +%d -d"-7 day"` fna=/home/oracle/back/weatherdb$da rm -f $fna.dmp rm -f $fna.log
[www@nmc backup]$ more back.sh #! /bin/sh source /home/oracle/.bash_profile da=`date +"%Y%m%d"` expdp wsdsp/123456 directory=dpump_dir dumpfile=wsdsp$da.dmp schemas=wsdsp logfile=wsdsp$da.log dat=`date +"%Y%m%d" -d"-14 day"` file=/usr/local/oracle/backup/wsdsp$dat rm -f $file.dmp rm -f $file.log [www@nmc backup]$