{"id":159,"date":"2023-09-16T19:16:29","date_gmt":"2023-09-16T11:16:29","guid":{"rendered":"https:\/\/techblog.hxdy2013.com\/?p=159"},"modified":"2023-09-17T18:18:27","modified_gmt":"2023-09-17T10:18:27","slug":"nux-bsd%e7%b3%bb%e7%bb%9fshell%e5%91%bd%e4%bb%a4cp%e3%80%81mv%e9%85%8d%e5%90%88%e8%8a%b1%e6%8b%ac%e5%8f%b7%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"https:\/\/techblog.hxdy2013.com\/?p=159","title":{"rendered":"*nux\/*BSD\u7cfb\u7edfShell\u547d\u4ee4cp\u3001mv\u914d\u5408\u82b1\u62ec\u53f7{}\u7528\u6cd5"},"content":{"rendered":"<div class=\"wp-block-post-date\"><time datetime=\"2023-09-16T19:16:29+08:00\">2023-09-16<\/time><\/div>\n\n\n<p class=\"wp-block-paragraph\">{}\u5e76\u6ca1\u6709\u5b9e\u9645\u542b\u4e49\uff0c\u4f46\u662f\u53ef\u4ee5\u4f5c\u4e3aBrace expansion\uff08\u5927\u62ec\u53f7\u6269\u5c55\uff09\u4ea7\u751f\u5404\u79cd\u7ec4\u5408\u3002\u672c\u6587\u4ee5*nux\/*BSD\u7cfb\u7edfShell\u547d\u4ee4cp\u3001mv\u914d\u5408\u82b1\u62ec\u53f7{}\u7684\u7528\u6cd5\u5b9e\u4f8b\u8bb2\u89e3\u5176\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u82b1\u62ec\u53f7\u6a21\u5f0f\u662f\u4ee5\u4e00\u4e2a\u53ef\u9009\u7684\u524d\u5bfc\u5b57\u7b26\uff0c\u540e\u9762\u8ddf\u7740\u4e00\u7cfb\u5217\u4ee5\u9017\u53f7\u5206\u9694\u7684\u5b57\u7b26\u4e32\u6216\u8005\u662f\u4ee5\u70b9\u53f7\u5206\u9694\u7684\u5b57\u7b26\u4e32\u3002\u524d\u5bfc\u5b57\u7b26\u88ab\u6dfb\u52a0\u5230\u5b57\u7b26\u4e32\u524d\u9762\uff0c\u540e\u9762\u7684\u5b57\u7b26\u4e32\u88ab\u9644\u52a0\u5230\u6bcf\u4e2a\u7ed3\u679c\u4e4b\u540e\u3002<br>\u5728*nux\u7cfb\u7edf\u4e2d\uff0c\u8fd8\u53ef\u4ee5\u7528\u70b9\u53f7\u751f\u6210\u5e8f\u5217\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a\uff08*nux\u7cfb\u7edf\uff09<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>echo {1..10}<\/code><\/mark>\u8f93\u51fa<mark style=\"background-color:#ffd700\" class=\"has-inline-color\"><code>1 2 3 4 5 6 7 8 9 10<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>echo foo{1,2,3}.txt<\/code><\/mark>\u8f93\u51fa<mark style=\"background-color:#ffd700\" class=\"has-inline-color\"><code>foo1.txt foo2.txt foo3.txt<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a\uff08*nux\u7cfb\u7edf\uff09<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>echo foo-{a..d}.txt<\/code><\/mark>\u8f93\u51fa<mark style=\"background-color:#ffd700\" class=\"has-inline-color\"><code>foo-a.txt foo-b.txt foo-c.txt foo-d.txt<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>cp \/etc\/http\/httpd.conf{,.bak}<\/code><\/mark>\u7b49\u6548\u4e8e<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>cp \/etc\/http\/httpd.conf \/etc\/http\/httpd.conf.bak<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u770b\u51fa\uff0ccp\u3001mv\u547d\u4ee4\u914d\u5408{}\u82b1\u62ec\u53f7\u4f7f\u7528\uff0c\u4e0d\u4f46\u7b80\u5316\u547d\u4ee4\u957f\u5ea6\uff0c\u800c\u4e14\u4e0d\u6613\u51fa\u9519\u3002\u5e38\u7528\u4e8e\u5907\u4efd\u3001\u91cd\u547d\u540d\u6587\u4ef6\u3001\u521b\u5efa\u76ee\u5f55\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06httpd.conf\u590d\u5236\u5907\u4efd\u4e3ahttpd.conf.bak\uff1a<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>cp \/etc\/http\/httpd.conf{,.bak}<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06httpd.conf\u91cd\u547d\u540d\u4e3ahttpd.conf.bak\uff1a<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>mv \/etc\/http\/httpd.conf{,.bak}<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06httpd.conf.bak\u91cd\u547d\u540d\u4e3ahttpd.conf\uff1a<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>mv \/etc\/http\/httpd.conf{.bak,}<\/code><\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06config.sample.inc.php\u590d\u5236\u4e3aconfig.inc.php\uff1a<mark style=\"background-color:#9DFF20\" class=\"has-inline-color\"><code>cp config{.sample,}.inc.php<\/code><\/mark><\/p>\n","protected":false},"excerpt":{"rendered":"<p>{}\u5e76\u6ca1\u6709\u5b9e\u9645\u542b\u4e49\uff0c\u4f46\u662f\u53ef\u4ee5\u4f5c\u4e3aBrace expansion\uff08\u5927\u62ec\u53f7\u6269\u5c55\uff09\u4ea7\u751f\u5404\u79cd\u7ec4\u5408\u3002\u672c\u6587\u4ee5*nux\/*BSD\u7cfb\u7edfShell\u547d\u4ee4cp\u3001mv\u914d\u5408\u82b1\u62ec\u53f7{}\u7684\u7528\u6cd5\u5b9e\u4f8b\u8bb2\u89e3\u5176\u4f7f\u7528\u3002 \u82b1\u62ec\u53f7\u6a21\u5f0f\u662f\u4ee5\u4e00\u4e2a\u53ef\u9009\u7684\u524d\u5bfc\u5b57\u7b26\uff0c\u540e\u9762\u8ddf\u7740\u4e00\u7cfb\u5217\u4ee5\u9017\u53f7\u5206\u9694\u7684\u5b57\u7b26\u4e32\u6216\u8005\u662f\u4ee5\u70b9\u53f7\u5206\u9694\u7684\u5b57\u7b26\u4e32\u3002\u524d\u5bfc\u5b57\u7b26\u88ab\u6dfb\u52a0\u5230\u5b57\u7b26\u4e32\u524d\u9762\uff0c\u540e\u9762\u7684\u5b57\u7b26\u4e32\u88ab\u9644\u52a0\u5230\u6bcf\u4e2a\u7ed3\u679c\u4e4b\u540e\u3002\u5728*nux\u7cfb\u7edf\u4e2d\uff0c\u8fd8\u53ef\u4ee5\u7528\u70b9\u53f7\u751f\u6210\u5e8f\u5217\u3002 \u4f8b\uff1a\uff08*nux\u7cfb\u7edf\uff09echo {1..10}\u8f93\u51fa1 2 3 4 5 6 7 8 9 10 \u4f8b\uff1aecho foo{1,2,3}.txt\u8f93\u51fafoo1.txt foo2.txt foo3.txt \u4f8b\uff1a\uff08*nux\u7cfb\u7edf\uff09echo foo-{a..d}.txt\u8f93\u51fafoo-a.txt foo-b.txt foo-c.txt foo-d.txt \u4f8b\uff1acp \/etc\/http\/httpd.conf{,.bak}\u7b49\u6548\u4e8ecp \/etc\/http\/httpd.conf \/etc\/http\/httpd.conf.bak \u53ef\u4ee5\u770b\u51fa\uff0ccp\u3001mv\u547d\u4ee4\u914d\u5408{}\u82b1\u62ec\u53f7\u4f7f\u7528\uff0c\u4e0d\u4f46\u7b80\u5316\u547d\u4ee4\u957f\u5ea6\uff0c\u800c\u4e14\u4e0d\u6613\u51fa\u9519\u3002\u5e38\u7528\u4e8e\u5907\u4efd\u3001\u91cd\u547d\u540d\u6587\u4ef6\u3001\u521b\u5efa\u76ee\u5f55\u7b49\u3002 \u5c06httpd.conf\u590d\u5236\u5907\u4efd\u4e3ahttpd.conf.bak\uff1acp \/etc\/http\/httpd.conf{,.bak} \u5c06httpd.conf\u91cd\u547d\u540d\u4e3ahttpd.conf.bak\uff1amv \/etc\/http\/httpd.conf{,.bak} \u5c06httpd.conf.bak\u91cd\u547d\u540d\u4e3ahttpd.conf\uff1amv \/etc\/http\/httpd.conf{.bak,} \u5c06config.sample.inc.php\u590d\u5236\u4e3aconfig.inc.php\uff1acp config{.sample,}.inc.php<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-159","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=\/wp\/v2\/posts\/159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=159"}],"version-history":[{"count":3,"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=\/wp\/v2\/posts\/159\/revisions"}],"predecessor-version":[{"id":195,"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=\/wp\/v2\/posts\/159\/revisions\/195"}],"wp:attachment":[{"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techblog.hxdy2013.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}