灰太狼的blog

#!/bin/bash
yDay=`date -d yesterday +%Y-%m-%d`
x7Day=`date -d"-7 day" +%F`

#echo "yday: ${yDay}"
#echo "x7day: ${x7Day}"

cd /u01/nxflcp/nxfcweb/tomcat-server/logs
cp catalina.out catalina_${yDay}.out
> catalina.out

if [ -f catalina_${x7Day}.out ]; then
#  echo "yes"
  rm -rf catalina_${x7Day}.out
fi