{"id":2899,"date":"2012-04-05T10:41:12","date_gmt":"2012-04-05T02:41:12","guid":{"rendered":"http:\/\/jpuyy.com\/?p=2899"},"modified":"2015-05-27T17:33:16","modified_gmt":"2015-05-27T09:33:16","slug":"sed-replace-str","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=2899","title":{"rendered":"grep, sed \u7ed3\u5408\u67e5\u627e\u66ff\u6362\u67d0\u76ee\u5f55\u4e0b\u6240\u6709\u6587\u4ef6"},"content":{"rendered":"

\u67e5\u627e\uff1a<\/p>\n

grep “\u8981\u627e\u7684\u5b57\u7b26\u4e32” -rl \u76ee\u5f55\uff0c\u4f8b\u5982<\/p>\n

grep -rl \"hello.world\"\u00a0 .<\/pre>\n
\u66ff\u6362\uff1ased -i “s\/\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32\/\u66ff\u6362\u5b57\u7b26\u4e32\/g” `grep “\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32” -rl \u76ee\u5f55`\uff0c\u4f8b\u5982<\/p>\n
sed -i \"s\/friends\/girls\/g\" `grep -rl \"hello.world\"\u00a0 .`<\/pre>\n
\u6ce8\u610f\uff1a<\/p>\n
\u66ff\u6362\u4e2d\u7684 grep \u547d\u4ee4\u8981\u88ab TAB \u952e\u4e0a\u8fb9\u7684\u90a3\u4e2a\u5f15\u53f7\uff08\u53cd\u5f15\u53f7\uff09\u5305\u8d77\u6765<\/p>\n
\u4f8b\u4e8c:<\/p>\n
\u6e05\u7406\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u6ce8\u91ca\uff0c\u5373 # \u5f00\u5934\u7684
\n\u67e5\u770b\u6ce8\u91ca\u5f00\u5934\u6709\u6ce8\u91ca\u7684\u884c<\/p>\n
grep -rn '^\\s*#' nginx.conf<\/pre>\n
\u663e\u793a\u6709\u6ce8\u91ca\u5f00\u5934\u7684\u6587\u4ef6<\/p>\n
grep -rl '^\\s*#' .<\/pre>\n
\u5220\u9664\u5305\u542b\u6709\u6ce8\u91ca\u5f00\u5934\u7684\u884c<\/p>\n
sed -i \"\/^\\s*#\/d\" `grep -rl '^\\s*#' .`<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u67e5\u627e\uff1a grep “\u8981\u627e\u7684\u5b57\u7b26\u4e32” -rl \u76ee\u5f55\uff0c\u4f8b\u5982 grep -rl “hello.world”\u00a0 . \u66ff\u6362\uff1ased -i “s\/\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32\/\u66ff\u6362\u5b57\u7b26\u4e32\/g” `grep “\u8981\u67e5\u627e\u7684\u5b57\u7b26\u4e32” -rl \u76ee\u5f55`\uff0c\u4f8b\u5982 sed -i “s\/friends\/girls\/g” `grep -rl “hello.world”\u00a0 .` \u6ce8\u610f\uff1a \u66ff\u6362\u4e2d\u7684 grep \u547d\u4ee4\u8981\u88ab TAB \u952e\u4e0a\u8fb9\u7684\u90a3\u4e2a\u5f15\u53f7\uff08\u53cd\u5f15\u53f7\uff09\u5305\u8d77\u6765 \u4f8b\u4e8c: \u6e05\u7406\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u6ce8\u91ca\uff0c\u5373 # \u5f00\u5934\u7684 \u67e5\u770b\u6ce8\u91ca\u5f00\u5934\u6709\u6ce8\u91ca\u7684\u884c grep -rn ‘^\\s*#’ nginx.conf \u663e\u793a\u6709\u6ce8\u91ca\u5f00\u5934\u7684\u6587\u4ef6 grep -rl ‘^\\s*#’ . \u5220\u9664\u5305\u542b\u6709\u6ce8\u91ca\u5f00\u5934\u7684\u884c sed -i “\/^\\s*#\/d” `grep -rl ‘^\\s*#’ .`<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[23],"class_list":["post-2899","post","type-post","status-publish","format-standard","hentry","category-linux","tag-summary"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/2899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2899"}],"version-history":[{"count":10,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/2899\/revisions"}],"predecessor-version":[{"id":7363,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/2899\/revisions\/7363"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}