{"id":707,"date":"2016-03-21T13:57:38","date_gmt":"2016-03-21T05:57:38","guid":{"rendered":"https:\/\/yanjingang.com\/blog\/?p=707"},"modified":"2016-03-21T13:57:38","modified_gmt":"2016-03-21T05:57:38","slug":"linux-history%e8%ae%b0%e5%bd%95%e6%b7%bb%e5%8a%a0%e6%97%b6%e9%97%b4%e6%88%b3","status":"publish","type":"post","link":"https:\/\/yanjingang.com\/blog\/?p=707","title":{"rendered":"Linux History\u8bb0\u5f55\u6dfb\u52a0\u65f6\u95f4\u6233"},"content":{"rendered":"<p>\u719f\u6089bash\u7684\u90fd\u4e00\u5b9a\u77e5\u9053\u4f7f\u7528history\u53ef\u4ee5\u8f93\u51fa\u4f60\u66fe\u7ecf\u8f93\u5165\u8fc7\u7684\u5386\u53f2\u547d\u4ee4\uff0c\u4f8b\u5982 \uff1a<br \/>\n[root@YAN ~]# history | more<br \/>\n6 .\/test.sh<br \/>\n7 vim test.sh<br \/>\n8 .\/test.sh<br \/>\n\u4f46\u662f\u8fd9\u91cc\u53ea\u663e\u793a\u4e86\u547d\u4ee4\uff0c\u5e76\u6ca1\u6709\u663e\u793a\u6267\u884c\u547d\u4ee4\u7684\u65f6\u95f4\uff0c\u56e0\u4e3a\u4fdd\u5b58\u5386\u53f2\u547d\u4ee4\u7684~\/.bash_history\u91cc\u5e76\u6ca1\u6709\u4fdd\u5b58\u65f6\u95f4\u3002<\/p>\n<p>\u901a\u8fc7\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf export HISTTIMEFORMAT=&#8221;`whoami` %F %T &#8221; \u7ed9history\u52a0\u4e0a\u65f6\u95f4\u6233<\/p>\n<p>[root@YAN ~]# export HISTTIMEFORMAT=&#8221;`whoami` %F %T &#8221;<br \/>\n[root@YAN ~]# history | tail<br \/>\n1014 root 2011-06-22 19:17:29 .\/test.sh<br \/>\n1015 root 2011-06-22 19:17:29 vim test.sh<br \/>\n1016 root 2011-06-22 19:17:29 .\/test.sh<br \/>\n1017 root 2011-06-22 19:17:29 vim test.sh<br \/>\n1018 root 2011-06-22 19:17:29 .\/test.sh<br \/>\n1019 root 2011-06-22 19:17:29 vim test.sh<br \/>\n1020 root 2011-06-22 19:17:29 .\/test.sh<br \/>\n1021 root 2011-06-22 19:17:29 vim test.sh<br \/>\n1022 root 2011-06-22 19:25:22 vim test.sh<br \/>\n1023 root 2011-06-22 19:25:28 history | tail<\/p>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u5386\u53f2\u547d\u4ee4\u7684\u65f6\u95f4\u6233\u5df2\u7ecf\u52a0\u4e0a\u4e86\uff0c\u4f46\u662f.bash_history\u91cc\u5e76\u6ca1\u6709\u52a0\u4e0a\u8fd9\u4e2a\u65f6\u95f4\u6233\u3002\u5176\u5b9e\u8fd9\u4e2a\u65f6\u95f4\u8bb0\u5f55\u662f\u4fdd\u5b58\u5728\u5f53\u524dshell\u8fdb\u7a0b\u5185\u5b58\u91cc\u7684\uff0c\u5982\u679c\u4f60logout\u5e76\u4e14\u91cd\u65b0\u767b\u5f55\u7684\u8bdd\u4f1a\u53d1\u73b0\u4f60\u4e0a\u6b21\u767b\u5f55\u65f6\u6267\u884c\u7684\u90a3\u4e9b\u547d\u4ee4\u7684\u65f6\u95f4\u6233\u90fd\u4e3a\u540c\u4e00\u4e2a\u503c\uff0c\u5373\u5f53\u65f6logout\u65f6\u7684\u65f6\u95f4\u3002<\/p>\n<p>\u5c3d\u7ba1\u5982\u6b64\uff0c\u5bf9\u4e8e\u52a0\u4e0ascreen\u7684bash\u6765\u8bf4\uff0c\u8fd9\u4e2a\u65f6\u95f4\u6233\u4ecd\u7136\u53ef\u4ee5\u957f\u65f6\u95f4\u6709\u6548\u7684\uff0c\u6bd5\u7adf\u53ea\u8981\u4f60\u7684server\u4e0d\u91cd\u542f\uff0cscreen\u5c31\u4e0d\u4f1a\u9000\u51fa\uff0c\u56e0\u800c\u8fd9\u4e9b\u65f6\u95f4\u5c31\u80fd\u957f\u65f6\u95f4\u4fdd\u7559\u3002\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528echo &#8216;export HISTTIMEFORMAT=&#8221;`whoami` %F %T &#8220;&#8216; &gt;&gt; \/etc\/profile<\/p>\n<p>source \/etc\/profile\u00a0\u4e00\u4e0b\u5c31OK.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u719f\u6089bash\u7684\u90fd\u4e00\u5b9a\u77e5\u9053\u4f7f\u7528history\u53ef\u4ee5\u8f93\u51fa\u4f60\u66fe\u7ecf\u8f93\u5165\u8fc7\u7684\u5386\u53f2\u547d\u4ee4\uff0c\u4f8b\u5982 \uff1a [root@YAN ~]# [&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":[344,345,32],"_links":{"self":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/707"}],"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=707"}],"version-history":[{"count":0,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/707\/revisions"}],"wp:attachment":[{"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yanjingang.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}