{"id":715,"date":"2016-03-23T19:49:04","date_gmt":"2016-03-23T11:49:04","guid":{"rendered":"https:\/\/yanjingang.com\/blog\/?p=715"},"modified":"2016-03-23T19:54:59","modified_gmt":"2016-03-23T11:54:59","slug":"%e9%81%bf%e5%85%8d%e8%af%af%e5%88%a0%ef%bc%8c%e8%87%aa%e5%b7%b1%e6%90%ad%e5%bb%balinux%e5%9b%9e%e6%94%b6%e7%ab%99","status":"publish","type":"post","link":"https:\/\/yanjingang.com\/blog\/?p=715","title":{"rendered":"\u907f\u514d\u8bef\u5220\uff0c\u81ea\u5df1\u642d\u5efalinux\u56de\u6536\u7ad9"},"content":{"rendered":"<p>\u76f8\u4fe1\u4e0d\u5c11\u4eba\u90fd\u9047\u5230\u8fc7\u8bef\u5220\u4e86\u5728Linux\u865a\u62df\u673a\u4e2d\u5199\u7684\u7a0b\u5e8f\u6587\u4ef6\uff0c\u4f7f\u5fd9\u6d3b\u4e86\u534a\u5929\u7684\u5de5\u4f5c\u529f\u4e8f\u4e00\u7bd1\u3002\u5176\u5b9e\u53ef\u4ee5\u901a\u8fc7alias rm\u4e3amv\u52a8\u4f5c\u6765\u89e3\u51b3\u8bef\u5220\u95ee\u9898\u3002\u5177\u4f53\u5982\u4e0b\u3002<\/p>\n<p>1\u3001\u7f16\u5199\u56de\u6536\u7ad9\u811a\u672c<br \/>\nvim \/bin\/rm.sh<br \/>\n#!\/bin\/sh<br \/>\ndirpath=\/data\/Recycle # \u9009\u62e9\u56de\u6536\u7ad9\u6240\u5728\u7684\u5206\u533a\u76ee\u5f55<br \/>\nnow=`date +%Y%m%d_%H_%M_%S_`<br \/>\nfilename=${now}$1 # \u7ed9\u5df2\u7ecf\u5220\u9664\u7684\u6587\u4ef6\u52a0\u4e00\u4e2a\u65f6\u95f4\u524d\u7f00\u6765\u6807\u8bc6\u5220\u9664\u65f6\u7684\u7cbe\u51c6\u65f6\u95f4<br \/>\nif [ ! -d ${dirpath} ];then<br \/>\n\/bin\/mkdir -p ${dirpath}<br \/>\nfi<br \/>\n\/bin\/mv $1 ${dirpath}\/${filename}<\/p>\n<p>2\u3001\u8bbe\u7f6ealias rm<br \/>\nchmod 755 \/bin\/rm.sh<br \/>\necho &#8220;alias rm=&#8217;\/bin\/rm.sh'&#8221; &gt;&gt; \/etc\/bashrc<\/p>\n<p>3\u3001\u5220\u9664\u6587\u4ef6\u6d4b\u8bd5<br \/>\nrm \/root\/text.txt<br \/>\n\u6b64\u65f6\uff0ctext.txt\u6587\u4ef6\u5c31\u4f1a\u88abmv \u5230 \u56de\u6536\u7ad9\u76ee\u5f55 \/data\/Recycle<\/p>\n<p>4\u3001\u56de\u6536\u7ad9\u673a\u5236\u662f\u4e3a\u4e86\u89e3\u51b3\u4e0d\u5c0f\u5fc3\u8bef\u5220\u95ee\u9898\uff0c\u5982\u679c\u786e\u5b9a\u67d0\u4e2a\u6587\u4ef6\u6c38\u4e45\u5220\u9664\u5219\u76f4\u63a5\u5220\u9664<br \/>\n\/bin\/rm -rf filename<\/p>\n<p>5\u3001\u4e3a\u9632\u6b62\u56de\u6536\u7ad9\u76ee\u5f55\u9057\u7559\u6587\u4ef6\u8fc7\u591a\u800c\u5360\u7528\u592a\u591a\u7684\u786c\u76d8\u8d44\u6e90\uff0c\u4f7f\u7528crontab\u5b9a\u65f6\u5220\u9664\u5386\u53f2\u6587\u4ef6<br \/>\n#\u6e05\u740630\u5929\u524d\u5220\u9664\u7684\u56de\u6536\u7ad9\u6587\u4ef6<br \/>\nvim \/bin\/clean_recycle.sh<br \/>\n#!\/bin\/sh<br \/>\ndirpath=\/data\/Recycle\/<br \/>\n\/bin\/find ${dirpath} -mtime +30 -exec \/bin\/rm -rf {} \\; # 30 \u5929<br \/>\n#\u6ce8\u610f\uff1a\u6b64\u5904\u662f \/bin\/rm -rf<\/p>\n<p>#\u6dfb\u52a0\u8ba1\u5212\u4efb\u52a1<br \/>\ncrontab -e<br \/>\n1 5 * * 0 sh \/bin\/clean_recycle.sh<br \/>\n\u5931\u8bef\u662f\u65e0\u6cd5\u907f\u514d\u7684\uff0c\u6211\u4eec\u731c\u4e0d\u5230\u5931\u8bef\u4f1a\u5728\u4f55\u65f6\uff0c\u4f55\u5730\uff0c\u4f55\u79cd\u60c5\u51b5\u4e0b\u53d1\u751f\u3002\u65e2\u7136\u6709\u8fd9\u79cd\u56e0\u7d20\u5b58\u5728\uff0c\u80fd\u7528\u673a\u5236\u89e3\u51b3\u5c31\u7528\u673a\u5236\u89e3\u51b3\u5427\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76f8\u4fe1\u4e0d\u5c11\u4eba\u90fd\u9047\u5230\u8fc7\u8bef\u5220\u4e86\u5728Linux\u865a\u62df\u673a\u4e2d\u5199\u7684\u7a0b\u5e8f\u6587\u4ef6\uff0c\u4f7f\u5fd9\u6d3b\u4e86\u534a\u5929\u7684\u5de5\u4f5c\u529f\u4e8f\u4e00\u7bd1\u3002\u5176\u5b9e\u53ef\u4ee5\u901a\u8fc7alias  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[31],"tags":[352,32,350,351],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/715"}],"collection":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=715"}],"version-history":[{"count":0,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/715\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}