{"id":9341,"date":"2024-08-28T11:42:06","date_gmt":"2024-08-28T02:42:06","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=9341"},"modified":"2024-08-28T11:49:28","modified_gmt":"2024-08-28T02:49:28","slug":"linux-sed-%eb%aa%85%eb%a0%b9-%ec%82%ac%ec%9a%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=9341","title":{"rendered":"Linux – sed \uba85\ub839 \uc0ac\uc6a9\ubc95"},"content":{"rendered":"

Linux – sed \uba85\ub839 \uc0ac\uc6a9\ubc95<\/h1>\n

\uc124\uc815\ud30c\uc77c\uacfc \uac19\uc740 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc5d0 \uc77c\ubd80 \ud14d\uc2a4\ud2b8\ub97c \uc218\uc815 \ub610\ub294 \ucd94\ucd9c\ud558\ub294\ub370 \ud3b8\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uc0d8\ud50c \ud30c\uc77c<\/h2>\n
cat config.cfg\n# API_HOST          https:\/\/3.37.55.178\nAPI_HOST            https:\/\/192.168.10.100\nAPI_PORT            8080<\/code><\/pre>\n
\ud14d\uc2a4\ud2b8 \ucd94\ucd9c<\/h2>\n
\uc544\ub798 \uba85\ub839\uc73c\ub85c \uc11c\ubc84 \uc544\uc774\ud53c\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/p>\n
sed -ne "s\/\\(^API_HOST[ \\t]\\+https:\\\/\\\/\\)\\([0-9]\\+\\.[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+\\)\/\\2\/p" "config.cfg"<\/code><\/pre>\n
-E<\/code> \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \ub300\ubd80\ubd84\uc758 \ud2b9\uc218\ubb38\uc790\ub97c \\<\/code> \ub85c escape \ucc98\ub9ac \ud574\uc8fc\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
(.......)<\/code> \ubd80\ubd84\uc774 \ub9e4\uce6d\ub418\ub294 \ubd80\ubd84\uc73c\ub85c \\1<\/code>, \\2<\/code> \uc640 \uac19\uc774 \ubcc0\uc218\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
s\/\\(........\\)\\(........\\)\/\\2\/p<\/code><\/p>\n
\ubcf5\uc7a1\ud55c \ubd80\ubd84\uc744 \uac04\ub7b5\ud654 \ud574\ubcf4\uba74 \uc704\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud14d\uc2a4\ud2b8 \ubcc0\uacbd<\/h2>\n
-E<\/code> \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \\<\/code> \ub85c escape \ucc98\ub9ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n
sed -i -E "s\/(^API_HOST[ \\t]+https:\\\/\\\/)[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+\/\\1111.222.333.444\/" "config.cfg"\n\ncat config.cfg\n##API_HOST          https:\/\/3.37.55.178\nAPI_HOST            https:\/\/111.222.333.444\nAPI_PORT            8080<\/code><\/pre>\n
^API_HOST<\/code> \uc640 \uac19\uc774 \ub77c\uc778\uc758 \uccab\ubd80\ubd84\uc744 \ubcc0\uacbd\ud558\ub3c4\ub85d \ud588\uc73c\ubbc0\ub85c,
\n\ucf54\uba58\ud2b8 \ucc98\ub9ac\ud55c \ub77c\uc778\uc740 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n
sed -i "s\/111.222.333.444\/111.111.111.111\/g" "config.cfg"\n\ncat config.cfg\n##API_HOST          https:\/\/3.37.55.178\nAPI_HOST            https:\/\/111.111.111.111\nAPI_PORT            8080<\/code><\/pre>\n
\uac80\uc0c9\ud574\uc57c\ud560 \ud14d\uc2a4\ud2b8\ub97c \uc774\ubbf8 \uc54c\uace0 \uc788\ub2e4\uba74 \uc815\uaddc\uc2dd \uc5c6\uc774 \ubc14\ub85c \uce58\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
Linux – sed \uba85\ub839 \uc0ac\uc6a9\ubc95 \uc124\uc815\ud30c\uc77c\uacfc \uac19\uc740 \ud14d\uc2a4\ud2b8 \ud30c\uc77c\uc5d0 \uc77c\ubd80 \ud14d\uc2a4\ud2b8\ub97c \uc218\uc815 \ub610\ub294 \ucd94\ucd9c\ud558\ub294\ub370 \ud3b8\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0d8\ud50c \ud30c\uc77c cat config.cfg # API_HOST https:\/\/3.37.55.178 API_HOST https:\/\/192.168.10.100 API_PORT 8080 \ud14d\uc2a4\ud2b8 \ucd94\ucd9c \uc544\ub798 \uba85\ub839\uc73c\ub85c \uc11c\ubc84 \uc544\uc774\ud53c\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4. sed -ne "s\/\\(^API_HOST[ \\t]\\+https:\\\/\\\/\\)\\([0-9]\\+\\.[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+\\)\/\\2\/p" "config.cfg" -E \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \ub300\ubd80\ubd84\uc758 \ud2b9\uc218\ubb38\uc790\ub97c \\ \ub85c escape \ucc98\ub9ac \ud574\uc8fc\uc5b4\uc57c \ud569\ub2c8\ub2e4. (…….) \ubd80\ubd84\uc774\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-9341","post","type-post","status-publish","format-standard","hentry","category-devops"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9341"}],"version-history":[{"count":2,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9341\/revisions"}],"predecessor-version":[{"id":9343,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/9341\/revisions\/9343"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}