{"id":1988,"date":"2019-05-28T13:28:40","date_gmt":"2019-05-28T05:28:40","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=1988"},"modified":"2022-05-02T19:49:04","modified_gmt":"2022-05-02T11:49:04","slug":"find","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/find","title":{"rendered":"find\u547d\u4ee4 &#8211; \u6839\u636e\u8def\u5f84\u548c\u6761\u4ef6\u641c\u7d22\u6307\u5b9a\u6587\u4ef6"},"content":{"rendered":"\n<p>find\u547d\u4ee4\u7684\u529f\u80fd\u662f\u6839\u636e\u7ed9\u5b9a\u7684\u8def\u5f84\u548c\u6761\u4ef6\u67e5\u627e\u76f8\u5173\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528\u7684\u53c2\u6570\u5f88\u591a\uff0c\u5e76\u4e14\u652f\u6301\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u7ed3\u5408\u7ba1\u9053\u7b26\u540e\u80fd\u591f\u5b9e\u73b0\u66f4\u52a0\u590d\u6742\u7684\u529f\u80fd\uff0c\u662f\u7cfb\u7edf\u7ba1\u7406\u5458\u548c\u666e\u901a\u7528\u6237\u65e5\u5e38\u5de5\u4f5c\u5fc5\u987b\u638c\u63e1\u7684\u547d\u4ee4\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>find\u547d\u4ee4\u901a\u5e38\u8fdb\u884c\u7684\u662f\u4ece\u6839\u76ee\u5f55\uff08\/\uff09\u5f00\u59cb\u7684\u5168\u76d8\u641c\u7d22\uff0c\u6709\u522b\u4e8ewhereis\u3001which\u3001locate\u2026\u2026\u7b49\u7b49\u7684\u6709\u6761\u4ef6\u6216\u90e8\u5206\u6587\u4ef6\u7684\u641c\u7d22\u3002\u5bf9\u4e8e\u670d\u52a1\u5668\u8d1f\u8f7d\u8f83\u9ad8\u7684\u60c5\u51b5\uff0c\u5efa\u8bae\u4e0d\u8981\u5728\u9ad8\u5cf0\u65f6\u671f\u4f7f\u7528find\u547d\u4ee4\u7684\u6a21\u7cca\u641c\u7d22\uff0c\u4f1a\u76f8\u5bf9\u6d88\u8017\u8f83\u591a\u7684\u7cfb\u7edf\u8d44\u6e90\u3002<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f<\/strong>\uff1afind [\u8def\u5f84] [\u53c2\u6570]<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>-name<\/td><td>\u5339\u914d\u540d\u79f0<\/td><\/tr><tr><td>-perm<\/td><td>\u5339\u914d\u6743\u9650\uff08mode\u4e3a\u5b8c\u5168\u5339\u914d\uff0c-mode\u4e3a\u5305\u542b\u5373\u53ef\uff09<\/td><\/tr><tr><td>-user<\/td><td>\u5339\u914d\u6240\u6709\u8005<\/td><\/tr><tr><td>-group<\/td><td>\u5339\u914d\u6240\u6709\u7ec4<\/td><\/tr><tr><td>-mtime -n +n<\/td><td>\u5339\u914d\u4fee\u6539\u5185\u5bb9\u7684\u65f6\u95f4\uff08-n\u6307n\u5929\u4ee5\u5185\uff0c+n\u6307n\u5929\u4ee5\u524d\uff09<\/td><\/tr><tr><td>-atime -n +n<\/td><td>\u5339\u914d\u8bbf\u95ee\u6587\u4ef6\u7684\u65f6\u95f4\uff08-n\u6307n\u5929\u4ee5\u5185\uff0c+n\u6307n\u5929\u4ee5\u524d\uff09<\/td><\/tr><tr><td>-ctime -n +n<\/td><td>\u5339\u914d\u4fee\u6539\u6587\u4ef6\u6743\u9650\u7684\u65f6\u95f4\uff08-n\u6307n\u5929\u4ee5\u5185\uff0c+n\u6307n\u5929\u4ee5\u524d\uff09<\/td><\/tr><tr><td>-nouser<\/td><td>\u5339\u914d\u65e0\u6240\u6709\u8005\u7684\u6587\u4ef6<\/td><\/tr><tr><td>-nogroup<\/td><td>\u5339\u914d\u65e0\u6240\u6709\u7ec4\u7684\u6587\u4ef6<\/td><\/tr><tr><td>-newer f1 !f2<\/td><td>\u5339\u914d\u6bd4\u6587\u4ef6f1\u65b0\u4f46\u6bd4f2\u65e7\u7684\u6587\u4ef6<\/td><\/tr><tr><td>-type b\/d\/c\/p\/l\/f<\/td><td>\u5339\u914d\u6587\u4ef6\u7c7b\u578b\uff08\u540e\u9762\u7684\u5b57\u5e55\u5b57\u6bcd\u4f9d\u6b21\u8868\u793a\u5757\u8bbe\u5907\u3001\u76ee\u5f55\u3001\u5b57\u7b26\u8bbe\u5907\u3001\u7ba1\u9053\u3001\u94fe\u63a5\u6587\u4ef6\u3001\u6587\u672c\u6587\u4ef6\uff09<\/td><\/tr><tr><td>-size<\/td><td>\u5339\u914d\u6587\u4ef6\u7684\u5927\u5c0f\uff08+50KB\u4e3a\u67e5\u627e\u8d85\u8fc750KB\u7684\u6587\u4ef6\uff0c\u800c-50KB\u4e3a\u67e5\u627e\u5c0f\u4e8e50KB\u7684\u6587\u4ef6\uff09<\/td><\/tr><tr><td>-prune<\/td><td>\u5ffd\u7565\u67d0\u4e2a\u76ee\u5f55<\/td><\/tr><tr><td>-exec \u2026\u2026 {}\\;<\/td><td>\u540e\u9762\u53ef\u8ddf\u7528\u4e8e\u8fdb\u4e00\u6b65\u5904\u7406\u641c\u7d22\u7ed3\u679c\u7684\u547d\u4ee4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u53c2\u8003\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n<p>\u5168\u76d8\u641c\u7d22\u7cfb\u7edf\u4e2d\u6240\u6709\u4ee5.conf\u7ed3\u5c3e\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/ -name *.conf<\/strong>\r\n\/run\/tmpfiles.d\/kmod.conf\n\/etc\/resolv.conf\r\n\/etc\/dnf\/dnf.conf\r\n\/etc\/dnf\/plugins\/copr.conf\r\n\/etc\/dnf\/plugins\/debuginfo-install.conf\r\n\/etc\/dnf\/plugins\/product-id.conf\r\n\/etc\/dnf\/plugins\/subscription-manager.conf\n\u2026\u2026\u2026\u2026\u2026\u2026\u7701\u7565\u90e8\u5206\u8f93\u51fa\u4fe1\u606f\u2026\u2026\u2026\u2026\u2026\u2026\r<\/pre>\n\n\n\n<p>\u5728\/etc\u76ee\u5f55\u4e2d\u641c\u7d22\u6240\u6709\u5927\u7ea61M\u5927\u5c0f\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/etc -size +1M<\/strong>\r\n\/etc\/selinux\/targeted\/policy\/policy.31\r\n\/etc\/udev\/hwdb.bin\r<\/pre>\n\n\n\n<p>\u5728\/home\u76ee\u5f55\u4e2d\u641c\u7d22\u6240\u6709\u5c5e\u4e8e\u6307\u5b9a\u7528\u6237\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/home -user linuxprobe<\/strong>\r\n\/home\/linuxprobe\r\n\/home\/linuxprobe\/.mozilla\r\n\/home\/linuxprobe\/.mozilla\/extensions\r\n\/home\/linuxprobe\/.mozilla\/plugins\r\n\/home\/linuxprobe\/.bash_logout\r\n\/home\/linuxprobe\/.bash_profile\r\n\/home\/linuxprobe\/.bashrc\r<\/pre>\n\n\n\n<p>\u5217\u51fa\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3001\u76ee\u5f55\u4ee5\u53ca\u5b50\u6587\u4ef6\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find .<\/strong>\r\n.\r\n.\/.bash_logout\r\n.\/.bash_profile\r\n.\/.bashrc\r\n.\/.cshrc\r\n.\/.tcshrc\r\n.\/anaconda-ks.cfg\n\u2026\u2026\u2026\u2026\u2026\u2026\u7701\u7565\u90e8\u5206\u8f93\u51fa\u4fe1\u606f\u2026\u2026\u2026\u2026\u2026\u2026\r<\/pre>\n\n\n\n<p>\u5728\/var\/log\u76ee\u5f55\u4e0b\u641c\u7d22\u6240\u6709\u6307\u5b9a\u540e\u7f00\u7684\u6587\u4ef6\uff0c\u540e\u7f00\u4e0d\u9700\u8981\u5927\u5c0f\u5199\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/var\/log -iname \"*.log\"<\/strong>\n\/var\/log\/audit\/audit.log\n\/var\/log\/rhsm\/rhsmcertd.log\n\/var\/log\/rhsm\/rhsm.log\n\/var\/log\/sssd\/sssd.log\n\/var\/log\/sssd\/sssd_implicit_files.log\n\/var\/log\/sssd\/sssd_nss.log\n\/var\/log\/sssd\/sssd_kcm.log\n\/var\/log\/tuned\/tuned.log\n\/var\/log\/anaconda\/anaconda.log\n\/var\/log\/anaconda\/X.log\n\u2026\u2026\u2026\u2026\u2026\u2026\u7701\u7565\u90e8\u5206\u8f93\u51fa\u4fe1\u606f\u2026\u2026\u2026\u2026\u2026\u2026<\/pre>\n\n\n\n<p>\u5728\/var\/log\u76ee\u5f55\u4e0b\u641c\u7d22\u6240\u6709\u540e\u7f00\u4e0d\u662f.log\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/var\/log ! -name \"*.log\"<\/strong>\r\n\/var\/log\r\n\/var\/log\/lastlog\r\n\/var\/log\/README\r\n\/var\/log\/private\r\n\/var\/log\/wtmp\r\n\/var\/log\/btmp\r\n\/var\/log\/samba\r<\/pre>\n\n\n\n<p>\u641c\u7d22\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u8fd17\u5929\u88ab\u4fee\u6539\u8fc7\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong>[<\/strong>root@linuxcool ~]#<strong> find . -mtime +7<\/strong>\n.\/.bash_logout\n.\/.bash_profile\n.\/.bashrc\n.\/.cshrc\n.\/.tcshrc\n\u2026\u2026\u2026\u2026\u2026\u2026\u7701\u7565\u90e8\u5206\u8f93\u51fa\u4fe1\u606f\u2026\u2026\u2026\u2026\u2026\u2026<\/pre>\n\n\n\n<p>\u5168\u76d8\u641c\u7d22\u7cfb\u7edf\u4e2d\u6240\u6709\u7c7b\u578b\u4e3a\u76ee\u5f55\uff0c\u4e14\u6743\u9650\u4e3a1777\u7684\u76ee\u5f55\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/ -type d -perm 1777<\/strong>\n\/dev\/mqueue\n\/dev\/shm\n\/var\/tmp\n\/tmp\n\u2026\u2026\u2026\u2026\u2026\u2026\u7701\u7565\u90e8\u5206\u8f93\u51fa\u4fe1\u606f\u2026\u2026\u2026\u2026\u2026\u2026<\/pre>\n\n\n\n<p>\u5168\u76d8\u641c\u7d22\u7cfb\u7edf\u4e2d\u6240\u6709\u7c7b\u578b\u4e3a\u666e\u901a\u6587\u4ef6\uff0c\u4e14\u53ef\u4ee5\u6267\u884c\u7684\u6587\u4ef6\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/ -type f -perm \/a=x <\/strong>\n\/boot\/vmlinuz-4.18.0-80.el8.x86_64\n\/boot\/vmlinuz-0-rescue-c8b04558503242459d908c6c22a2d481\n\/etc\/X11\/xinit\/xinitrc.d\/50-systemd-user.sh\n\/etc\/X11\/xinit\/xinitrc.d\/00-start-message-bus.sh\n\/etc\/X11\/xinit\/xinitrc.d\/localuser.sh\n\/etc\/X11\/xinit\/Xclients\n\/etc\/X11\/xinit\/Xsession\n\/etc\/X11\/xinit\/xinitrc\n\u2026\u2026\u2026\u2026\u2026\u2026\u7701\u7565\u90e8\u5206\u8f93\u51fa\u4fe1\u606f\u2026\u2026\u2026\u2026\u2026\u2026<\/pre>\n\n\n\n<p>\u5168\u76d8\u641c\u7d22\u7cfb\u7edf\u4e2d\u6240\u6709\u540e\u7f00\u4e3a.mp4\u7684\u6587\u4ef6\uff0c\u5e76\u5220\u9664\u6240\u6709\u67e5\u627e\u5230\u7684\u6587\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# <strong>find \/ -name \"*.mp4\" -exec rm -rf {} \\;<\/strong><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>find\u547d\u4ee4\u7684\u529f\u80fd\u662f\u6839\u636e\u7ed9\u5b9a\u7684\u8def\u5f84\u548c\u6761\u4ef6\u67e5\u627e\u76f8\u5173\u6587\u4ef6\u6216\u76ee\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528\u7684\u53c2\u6570\u5f88\u591a\uff0c\u5e76\u4e14\u652f\u6301\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u7ed3\u5408\u7ba1\u9053\u7b26 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/1988"}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=1988"}],"version-history":[{"count":22,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/1988\/revisions"}],"predecessor-version":[{"id":9090,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/1988\/revisions\/9090"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=1988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=1988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=1988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}