{"id":19143,"date":"2016-03-22T12:44:16","date_gmt":"2016-03-22T04:44:16","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2016\/03\/22\/sed-%e4%b8%80%e6%ac%a1%e6%80%a7%e6%8f%92%e5%85%a5%e5%a4%9a%e8%a1%8c\/"},"modified":"2021-03-18T17:24:40","modified_gmt":"2021-03-18T09:24:40","slug":"sed-%e4%b8%80%e6%ac%a1%e6%80%a7%e6%8f%92%e5%85%a5%e5%a4%9a%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2016\/03\/22\/sed-%e4%b8%80%e6%ac%a1%e6%80%a7%e6%8f%92%e5%85%a5%e5%a4%9a%e8%a1%8c\/","title":{"rendered":"sed \u4e00\u6b21\u6027\u63d2\u5165\u591a\u884c"},"content":{"rendered":"<p>\u6709\u6642\u5019\u9808\u8981\u5229\u7528 sed \u4f86\u4fee\u6539\u8a2d\u5b9a\u6a94<br \/>\u539f\u672c\u7684\u6a94\u6848\uff0c\u8981\u5728 1 \u548c 4 \u4e4b\u9593\u63d2\u5165 2 &amp; 3<br \/># <span style=\"color: #ff0000\">cat \/root\/testfile<\/span><br \/><span style=\"color: #0000ff\">1<\/span><br \/><span style=\"color: #0000ff\">4<\/span><br \/><span style=\"color: #0000ff\">5<\/span><br \/><span style=\"color: #0000ff\">6<\/span><br \/><span style=\"color: #0000ff\">7<\/span>[@more@]# <span style=\"color: #ff0000\">sed -i &#8216;\/1\/a2n3&#8217; \/root\/testfile<\/span><br \/>\u6216<br \/># <span style=\"color: #ff0000\">sed -i &#8216;\/4\/i2n3&#8217; \/root\/testfile<\/span><\/p>\n<p>\u8655\u7406\u5b8c\u5f8c<br \/># <span style=\"color: #ff0000\">cat \/root\/testfile<\/span><br \/><span style=\"color: #0000ff\">1<\/span><br \/><span style=\"color: #0000ff\">2<\/span><br \/><span style=\"color: #0000ff\">3<\/span><br \/><span style=\"color: #0000ff\">4<\/span><br \/><span style=\"color: #0000ff\">5<\/span><br \/><span style=\"color: #0000ff\">6<\/span><br \/><span style=\"color: #0000ff\">7<\/p>\n<p><span style=\"color: #000000\">\u53e6\u5916\u7684\u4e00\u884c\u65b9\u5f0f<br \/>\u53c3\u8003\u7db2\u9801\uff1a<a href=\"http:\/\/luxiaok.blog.51cto.com\/2177896\/970073\" target=\"_blank\" rel=\"noopener noreferrer\">sed\u5728\u5339\u914d\u884c\u4e4b\u4e0b\u8ffd\u52a0\u591a\u884c\u6587\u672c &#8211; \u9646\u5c0fK\u7f51\u7edc\u5de5\u4f5c\u5ba4 &#8211; 51CTO\u6280\u672f\u535a\u5ba2<\/a><br \/>\u627e\u5230 7 \u5f8c\uff0c\u5728\u4e0b\u65b9\u63d2\u5165 <span style=\"color: #0000ff\">\/root\/nginx.conf<\/span> \u5167\u5bb9<br \/># <span style=\"color: #ff0000\">sed -i &#8216;\/7\/r \/root\/nginx.conf&#8217; \/root\/testfile<\/span><br \/><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u6642\u5019\u9808\u8981\u5229\u7528 sed \u4f86\u4fee\u6539\u8a2d\u5b9a\u6a94\u539f\u672c\u7684\u6a94\u6848\uff0c\u8981\u5728 1 \u548c 4 \u4e4b\u9593\u63d2\u5165 2 &amp; 3# cat \/r &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/2blog.ilc.edu.tw\/25793\/2016\/03\/22\/sed-%e4%b8%80%e6%ac%a1%e6%80%a7%e6%8f%92%e5%85%a5%e5%a4%9a%e8%a1%8c\/\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008sed \u4e00\u6b21\u6027\u63d2\u5165\u591a\u884c\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[134,109],"tags":[],"class_list":["post-19143","post","type-post","status-publish","format-standard","hentry","category-c-78479","category-c-72384"],"meta_key":{"_pingme":["1"],"_encloseme":["1"],"lt_post_id":["630700"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19143"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=19143"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19143\/revisions"}],"predecessor-version":[{"id":20713,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/19143\/revisions\/20713"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=19143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=19143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=19143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}