logrotate.sh
#!/bin/bash
cd `dirname $0`
d=`date +%Y%m%d`
d7=`date -d’7 day ago’ +%Y%m%d`cp tu.log tu.log.${d}
echo “” > tu.log
rm -rf tu.log.${d7}
dirname $0 是代表脚本所在目录
logrotate.sh
#!/bin/bash
cd `dirname $0`
d=`date +%Y%m%d`
d7=`date -d’7 day ago’ +%Y%m%d`cp tu.log tu.log.${d}
echo “” > tu.log
rm -rf tu.log.${d7}
dirname $0 是代表脚本所在目录