{"id":96,"date":"2025-10-11T17:23:59","date_gmt":"2025-10-11T09:23:59","guid":{"rendered":"https:\/\/blog.furry.pub\/?p=96"},"modified":"2025-10-11T17:24:00","modified_gmt":"2025-10-11T09:24:00","slug":"linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%ef%bc%9a%e8%ae%b0%e5%bd%95%e7%94%a8%e6%88%b7%e6%93%8d%e4%bd%9c%e8%bd%a8%e8%bf%b9%ef%bc%8c%e8%b0%81%e5%8a%a8%e8%bf%87%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/blog.furry.pub\/?p=96","title":{"rendered":"linux\u7cfb\u7edf\u76d1\u63a7\uff1a\u8bb0\u5f55\u7528\u6237\u64cd\u4f5c\u8f68\u8ff9\uff0c\u8c01\u52a8\u8fc7\u670d\u52a1\u5668"},"content":{"rendered":"\n

1\u3001\u524d\u8a00<\/h1>\n\n\n\n

\u6211\u4eec\u5728\u5b9e\u9645\u5de5\u4f5c\u5f53\u4e2d\uff0c\u90fd\u78b0\u5230\u8fc7\u8bef\u64cd\u4f5c\u3001\u8bef\u5220\u9664\u3001\u8bef\u4fee\u6539\u8fc7\u914d\u7f6e\u6587\u4ef6\u7b49\u7b49\u4e8b\u4ef6\u3002\u5bf9\u4e8e\u6ca1\u6709\u5821\u5792\u673a\u7684\u516c\u53f8\u6765\u8bf4\uff0c\u8981\u5728linux\u7cfb\u7edf\u4e0a\u6df1\u7a76\u5230\u5e95\u8c01\u505a\u8fc7\u914d\u7f6e\u6587\u4ef6\u7684\u4fee\u6539\u3001\u505a\u8fc7\u8bef\u5220\u9664\u662f\u5f88\u5934\u75bc\u7684\u4e8b\u60c5\uff0c\u7279\u522b\u662f\u9047\u5230\u5220\u5e93\u8dd1\u8def\u7684\u4e8b\u4ef6\uff0c\u66f4\u5934\u5927\u4e86\u3002\u5f53\u7136\u4f60\u53ef\u4ee5\u901a\u8fc7history\u6765\u67e5\u770b\u5386\u53f2\u547d\u4ee4\u8bb0\u5f55\uff0c\u5982\u679c\u628ahistory\u8bb0\u5f55\u6d82\u62b9\u6389\u4e86\uff0c\u662f\u4e0d\u662f\u5565\u4e5f\u770b\u4e0d\u5230\u4e86\uff0c\u5982\u679c\u4f60\u60f3\u67e5\u770b\u5728\u67d0\u4e2a\u65f6\u95f4\u6bb5\u5230\u5e95\u662f\u8c01\u901a\u8fc7vim\u7f16\u8f91\u8fc7\u67d0\u4e2a\u6587\u4ef6\u5462\uff1f<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u90a3\u4e48\uff0c\u6709\u4ec0\u4e48\u529e\u6cd5\u53ef\u4ee5\u770b\u89c1\u8fd9\u4e9b\u64cd\u4f5c\u5462\uff0c\u7b54\u6848\u662f\u4e00\u5b9a\u6709\u7684\uff0c\u5177\u4f53\u600e\u4e48\u5b9e\u73b0\u5462\uff0clinux script\u547d\u4ee4\u6b63\u6709\u5982\u6b64\u5f3a\u5927\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u6211\u4eec\u7684\u9700\u6c42\uff0cscript\u53ef\u4ee5\u8bb0\u5f55\u7ec8\u7aef\u4f1a\u8bdd\uff0c\u53ea\u8981\u662flinux6.3\u4ee5\u4e0a\u7684\u7cfb\u7edf\uff0c\u90fd\u4f1a\u81ea\u5e26script\u547d\u4ee4\uff0c\u4e0b\u9762\u6211\u7528centos 7\u7cfb\u7edf\u6765\u6d4b\u8bd5\u4e00\u4e0b\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

2\u3001\u914d\u7f6e<\/h1>\n\n\n\n

2.1 \u9a8c\u8bc1script\u547d\u4ee4<\/h2>\n\n\n\n
[root@localhost ~]# which script\n\/usr\/bin\/script<\/code><\/pre>\n\n\n\n
\u8bf4\u660e\uff1a\u6b63\u5e38\u6765\u8bf4\uff0clinux6.3\u4ee5\u4e0a\u7684\u7cfb\u7edf\u90fd\u81ea\u5e26\u4e86 script \u547d\u4ee4\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
2.2 \u914d\u7f6eprofile\u6587\u4ef6<\/h2>\n\n\n\n
[root@localhost ~]# vim \/etc\/profile\n\n# \u53ef\u4ee5\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\uff1a\nif [ $UID -ge 0 ]; then\n        exec \/usr\/bin\/script -t 2>\/var\/log\/script\/$USER-$UID-`date +%Y%m%d%H%M`.date -a -f -q \/var\/log\/script\/$USER-$UID-`date +%Y%m%d%H%M`.log\nfi<\/code><\/pre>\n\n\n\n
\u53c2\u6570\u8bf4\u660e:<\/p>\n\n\n\n
    -t\u3000\u3000\u3000\u6307\u660e\u8f93\u51fa\u5f55\u5236\u7684\u65f6\u95f4\u6570\u636e\n    -f     \u5982\u679c\u9700\u8981\u5728\u8f93\u51fa\u5230\u65e5\u5fd7\u6587\u4ef6\u7684\u540c\u65f6\uff0c\u4e5f\u53ef\u4ee5\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528 -f \u53c2\u6570\u3002PS:\u53ef\u4ee5\u7528\u4e8e\u6559\u5b66,\u4e24\u4e2a\u547d\u4ee4\u884c\u63a5-f\u53ef\u4ee5\u5b9e\u65f6\u6f14\u793a\n    -a     \u8f93\u51fa\u5f55\u5236\u7684\u6587\u4ef6\uff0c\u5728\u73b0\u6709\u5185\u5bb9\u4e0a\u8ffd\u52a0\u65b0\u7684\u5185\u5bb9\n    -q     \u53ef\u4ee5\u4f7fscript\u547d\u4ee4\u4ee5\u9759\u9ed8\u6a21\u5f0f\u8fd0\u884c<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n\n\n\n
<\/p>\n\n\n\n
\n
\"\"<\/figure>\n<\/figure>\n\n\n\n
<\/p>\n\n\n\n
\u8bf4\u660e\uff1a\u7528\u6237\u767b\u5f55\u6267\u884c\u7684\u64cd\u4f5c\u90fd\u4f1a\u8bb0\u5f55\u5230\/var\/log\/script\/*.log \u91cc\uff08\u4fdd\u5b58\u65e5\u5fd7\u7684\u76ee\u5f55\u6839\u636e\u4f60\u81ea\u5df1\u5b9a\u4e49\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7more\u3001vi\u7b49\u547d\u4ee4\u67e5\u770b\u76ee\u5f55\u91cc\u7684\u65e5\u5fd7\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u6ce8\u610f\uff1a<\/p>\n\n\n\n
\u2022\u6211\u8fd9\u91cc\u628a\u7528\u6237ID\u5927\u4e8e0\u7684\u90fd\u8bb0\u5f55\u4e0b\u6765\u4e86\uff0c\u4f60\u53ef\u4ee5\u91cd\u65b0\u767b\u5f55\u7528\u6237\uff0c\u968f\u4fbf\u64cd\u4f5c\u4e00\u4e9b\u547d\u4ee4\uff0c\u67e5\u770b\u751f\u6210\u7684\u6587\u4ef6\u3002<\/p>\n\n\n\n
\u2022root\u7528\u6237\u7684ID\u4e3a0\uff0c\u65b0\u5efa\u666e\u901a\u7528\u6237\u7684UID\u662f\u4ece500\u5f00\u59cb\u7684(\u901a\u8fc7cat \/etc\/password\u53ef\u4ee5\u67e5\u770b\u7528\u6237\u7684UID)\uff0c\u5982\u679c\u4f60\u4e0d\u60f3\u8bb0\u5f55root\u7528\u6237\u7684\u64cd\u4f5c\uff0c\u4f60\u628aif\u91cc\u9762\u7684\u503c\u6539\u6210500\uff1a if [ $UID - ge 500 ];<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
2.3 \u521b\u5efa\u76ee\u5f55\u3001\u8d4b\u4e88\u6743\u9650<\/h2>\n\n\n\n
\u4f60\u662f\u4e0d\u662f\u4ee5\u4e3a\u5199\u4e86\u8fd9\u6761if\u8bed\u53e5\u5728\/etc\/profile\u6587\u4ef6\u4e2d\u5c31\u5b8c\u4e8b\u4e86\uff0c\u76ee\u5f55\u90fd\u6ca1\u521b\u5efa\u5462\uff1a<\/p>\n\n\n\n
[root@localhost ~]# mkdir \/var\/log\/script\n\n#\u6700\u597d\u7ed9\u4e2a777\u7684\u6743\u9650\uff0c\u6211\u7528744\u7684\u6743\u9650\u53cd\u6b63\u4e5f\u751f\u6548\n[root@localhost ~]# chmod 777 \/var\/log\/script\/<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
2.4 \u4f7f\u73af\u5883\u751f\u6548<\/h2>\n\n\n\n
[root@localhost ~]# source  \/etc\/profile<\/code><\/pre>\n\n\n\n
<\/p>\n\n\n\n
3\u3001\u9a8c\u8bc1<\/h1>\n\n\n\n
\u597d\u4e86\uff0c\u4f60\u53ef\u4ee5\u9000\u51falinux\u7ec8\u7aef\uff0c\u5728\u91cd\u65b0\u767b\u5f55\u4e00\u4e0b\uff0c\u7136\u540e\u968f\u4fbf\u6572\u51e0\u4e2a\u547d\u4ee4\u6765\u770b\u770b\u3002<\/p>\n\n\n\n
[root@localhost ~]# cd \/var\/log\/script\/\n[root@localhost script]# ll\ntotal 16\n-rw-r--r-- 1 root root   68 Dec 22 15:46 root-0-201712221545.date\n-rw-r--r-- 1 root root  111 Dec 22 15:46 root-0-201712221545.log\n-rw-r--r-- 1 root root    0 Dec 22 15:46 root-0-201712221546.date\n-rw-r--r-- 1 root root 5693 Dec 22 15:46 root-0-201712221546.log<\/code><\/pre>\n\n\n\n
\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u5230\uff0c\u5728\/var\/log\/script\u76ee\u5f55\u4e2d\uff0c\u5df2\u7ecf\u4ea7\u751f\u4e86log\u548cdata\u4e3a\u540e\u7f00\u7684\u6587\u4ef6\uff0c\u5e76\u4e14\u8fd8\u770b\u5230\u4e86root\u7528\u6237\u548cUID\u53f70\u3002<\/p>\n\n\n\n
.log\u6587\u4ef6\uff1a\u8bb0\u5f55\u4e86\u64cd\u4f5c<\/p>\n\n\n\n
.data\u6587\u4ef6\uff1a\u53ef\u4ee5\u56de\u653e\u64cd\u4f5c<\/p>\n\n\n\n
<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u6211\u4eec\u7528scriptreplay\u6765\u56de\u653e\u4e00\u4e0b\u64cd\u4f5c\uff0c\u770b\u4e0b\u6548\u679c\u5982\u4f55\uff1a<\/p>\n\n\n\n
[root@localhost script]# scriptreplay root-0-201712221545.date root-0-201712221545.log<\/code><\/pre>\n\n\n\n
\u6ce8\u610f<\/strong>\uff1a\u5148\u6307\u5b9a\u201c\u65f6\u95f4\u6587\u4ef6 .data\u201d\uff0c\u7136\u540e\u662f\u201c\u547d\u4ee4\u6587\u4ef6 .log\u201d\uff0c\u4e0d\u8981\u98a0\u5012\u4e86\u3002<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u4ee5\u4e0a\u5c31\u5b8c\u4e5f\u4e86\u8bb0\u5f55\u7528\u6237\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u5e76\u4e14\u8fd8\u53ef\u4ee5\u968f\u65f6\u67e5\u770b\uff0c\u76f8\u5f53\u4e8e\u6709\u56de\u653e\u529f\u80fd\uff0c\u50cf\u5f55\u50cf\u4e00\u6837\uff0c\u4ee5\u540e\u5b9a\u4f4d\u662f\u8c01\u7684\u95ee\u9898\u5c31\u597d\u627e\u539f\u56e0\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u524d\u8a00 \u6211\u4eec\u5728\u5b9e\u9645\u5de5\u4f5c\u5f53\u4e2d\uff0c\u90fd\u78b0\u5230\u8fc7\u8bef\u64cd\u4f5c\u3001\u8bef\u5220\u9664\u3001\u8bef\u4fee\u6539\u8fc7\u914d\u7f6e\u6587\u4ef6\u7b49\u7b49\u4e8b\u4ef6\u3002\u5bf9\u4e8e\u6ca1\u6709\u5821\u5792\u673a\u7684\u516c\u53f8\u6765\u8bf4\uff0c\u8981\u5728linux\u7cfb\u7edf\u4e0a\u6df1\u7a76 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[3],"tags":[4],"class_list":["post-96","post","type-post","status-publish","format-standard","hentry","category-3","tag-linux"],"_links":{"self":[{"href":"https:\/\/blog.furry.pub\/index.php?rest_route=\/wp\/v2\/posts\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.furry.pub\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.furry.pub\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.furry.pub\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.furry.pub\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96"}],"version-history":[{"count":1,"href":"https:\/\/blog.furry.pub\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions"}],"predecessor-version":[{"id":98,"href":"https:\/\/blog.furry.pub\/index.php?rest_route=\/wp\/v2\/posts\/96\/revisions\/98"}],"wp:attachment":[{"href":"https:\/\/blog.furry.pub\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.furry.pub\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.furry.pub\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}