摘要： 1 pasttime=`date --date='1 month ago' +%Y%m%d`2 stat /data/tmp/*|sed -n '/File/p;/Modify/p'|awk '{print $2}'|sed "s/'//g;s/\`//g" |awk '{if(NR%2 !=0){en=$0} else {sub(/-/,"");sub(/-/,"");print en,$0}}'|awk "{if(\$2 <= $pasttim 阅读全文