# exp-backup.sh # initialize oracle database env variable /home/oracle/oraenv # assign current date to variable rq # 注意：定义rq变量用的单引号是Tab键上面的~键。 rq=`date +"%Y%m%d"` # export whole database exp expuser/web2dump5@ctgpcweb parfile=./export.par FILE=/backup/db_1634_$rq.d mp LOG=./db_1634_$rq.log
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