#!/bin/sh
echo "删除指定目录下含有名称为claimtransition-soa的文件,保留最新的3个"
save_num=3
cd $1
save_file=`ls -lrt | grep 'claimtransition-soa' | tail -$save_num | awk '{print $NF}'`
ls | grep 'claimtransition-soa' | grep -v "$save_file" | xargs rm -rf
#!/bin/sh
echo "删除指定目录下含有名称为claimtransition-soa的文件,保留最新的3个"
save_num=3
cd $1
save_file=`ls -lrt | grep 'claimtransition-soa' | tail -$save_num | awk '{print $NF}'`
ls | grep 'claimtransition-soa' | grep -v "$save_file" | xargs rm -rf