{"id":55341,"date":"2020-04-02T20:56:42","date_gmt":"2020-04-02T12:56:42","guid":{"rendered":"http:\/\/4563.org\/?p=55341"},"modified":"2020-04-02T20:56:42","modified_gmt":"2020-04-02T12:56:42","slug":"%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e8%b7%a8%e8%a1%8c%e6%93%8d%e4%bd%9csed-awk-grep-%ef%bc%9f%e6%90%9e%e5%ae%9a%ef%bc%8c%e8%b0%a2%e8%b0%a2tinyfish","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=55341","title":{"rendered":"\u5982\u4f55\u5b9e\u73b0\u8de8\u884c\u64cd\u4f5c(sed awk grep …)\uff1f\u641e\u5b9a\uff0c\u8c22\u8c22tinyfish"},"content":{"rendered":"\n

\t\t\t\t\tllyang<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:12:32\t<\/p>\n

\u5982\u4f55\u5b9e\u73b0\u8de8\u884c\u64cd\u4f5c(sed awk grep …)\uff1f\u641e\u5b9a\uff0c\u8c22\u8c22tinyfish<\/h3>\n

\t\t \u672c\u5e16\u6700\u540e\u7531 llyang \u4e8e 2020-4-1 13:57 \u7f16\u8f91 <\/p>\n

\u6587\u4ef6 myserver.conf \u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n

server {
    listen 80;
    listen [::]:80;
}
server {
    listen 443 ssl http2;
}
server {
    listen 1080;
    listen [::]:1080;
}<\/p>\n

cat myserver.conf | sed -n ‘\/^server\/,\/^}\/p’
\u8fd9\u6837\u5c31\u6210\u4e86\u5168\u9009\u62e9<\/p>\n

\u6211\u60f3\u5355\u72ec\u9009\u62e9\u6bcf\u4e2a\u6bb5\u843d
\u53ea\u9009\u5305\u542b80\u533a\u57df(line 1-4)\uff0c\u53ea\u9009443\u533a\u57df(line 5-7)\uff0c\u53ea\u90091080\u533a\u57df(line 8-11) — server { … }<\/p>\n

\u767e\u5ea6\u4e0b\u3001\u8c37\u6b4c\u4e0b\u7684\u201c\u9ad8\u624b\u201d\uff0c\u8bf7\u4f60\u7ed5\u884c\uff0c\u8c22\u8c22<\/p>\n

\t\t\t\t\ttinyfish<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:31:50\t<\/p>\n

<\/h3>\n

\t\t \u672c\u5e16\u6700\u540e\u7531 tinyfish \u4e8e 2020-4-1 13:37 \u7f16\u8f91 <\/p>\n

\u53ea\u4f1a awk \u7684\u2026\u2026
cat myserver.conf | awk ‘$0~str{sub(".","server&");print}’ RS=’server’ ORS=” str="443"<\/p>\n

PS\uff1a\u662fgawk\u2026\u2026\t\t\t\t<\/p>\n

\t\t\t\t\t\u4e00\u4e2a\u4e0d\u77e5\u540d\u7f51\u53cb<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:17:50\t<\/p>\n

<\/h3>\n

\t\t\u597d\u5427\uff0c\u90a3\u6211\u7ed5\u884c\u4e86 yc005t\t\t\t\t<\/p>\n

\t\t\t\t\t\u8fd9\u662f\u6700\u597d\u7684\u5e74\u4ee3<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:20:59\t<\/p>\n

<\/h3>\n

\t\tvim\u53ef\u4ee5\u505a\u5230\u5355\u72ec\u9009\u62e9\u6bb5\u843d\u7528\u6b63\u5219\u5904\u7406\uff0c\u5177\u4f53\u600e\u4e48\u64cd\u4f5c\u5fd8\u4e86yc022t\t\t\t\t<\/p>\n

\t\t\t\t\tllyang<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:24:40\t<\/p>\n

<\/h3>\n

\t\t\u8fd9\u662f\u6700\u597d\u7684\u5e74\u4ee3 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:20
vim\u53ef\u4ee5\u505a\u5230\u5355\u72ec\u9009\u62e9\u6bb5\u843d\u7528\u6b63\u5219\u5904\u7406\uff0c\u5177\u4f53\u600e\u4e48\u64cd\u4f5c\u5fd8\u4e86<\/p>\n

vim\u6ca1\u7814\u7a76\u8fc7\uff0c\u5373\u4f7f\u884c\u4e5f\u6ca1\u7528\uff0c\u65e0\u6cd5\u5b9e\u73b0\u81ea\u52a8\u5316<\/p>\n

\u8de8\u884c\u5bb9\u6613\uff0c\u7279\u5f81\u5b57\u7b26\u4e5f\u5bb9\u6613
\u8de8\u884c+\u4e2d\u95f4\u7279\u5f81\u5b57\u7b26\uff0c\u6211\u5c31\u4e0d\u4f1a\u4e86:'(\t\t\t\t<\/p>\n

\t\t\t\t\tllyang<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:33:28\t<\/p>\n

<\/h3>\n

\t\t \u672c\u5e16\u6700\u540e\u7531 llyang \u4e8e 2020-4-1 13:56 \u7f16\u8f91 <\/p>\n

tinyfish \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-4-1 13:31
\u53ea\u4f1a awk \u7684\u2026\u2026<\/p>\n

awk grep\u90fd\u884c\u54c8\uff0c\u80fd\u5230\u8fbe\u6548\u679c\u5c31\u597d\u3002<\/p>\n

\u90a3\u6211\u4fee\u6539\u4e0b\u9898\u76ee\u5427<\/p>\n

\u6709\u70b9\u6548\u679c\uff0c\u4f46\u662f\u6ca1\u6709\u663e\u793a\u5168\u90e8\u6bb5\u843d, \u5230443\u6240\u5728\u884c\u5c31\u6ca1\u4e86<\/p>\n

cat myserver.conf | awk ‘$0~str{sub(".","server&");print}’ RS=’server’ ORS=” str="443"<\/p>\n

\u641e\u5b9a\uff0c\u8c22\u8c22\u4f60\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

llyang \u5927\u4f6c\u6709\u8bdd\u8bf4 : 20…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/55341"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55341"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/55341\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55341"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}