{"id":204228,"date":"2020-11-23T09:16:22","date_gmt":"2020-11-23T01:16:22","guid":{"rendered":"http:\/\/4563.org\/?p=204228"},"modified":"2020-11-23T09:16:22","modified_gmt":"2020-11-23T01:16:22","slug":"shc-%e5%8a%a0%e5%af%86%e7%9a%84-shell-%e8%84%9a%e6%9c%ac%e5%9c%a8%e8%bf%90%e8%a1%8c%e6%97%b6%e5%8d%a1%e4%bd%8f%e6%b2%a1%e5%8f%8d%e5%ba%94%e3%80%82","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=204228","title":{"rendered":"shc \u52a0\u5bc6\u7684 shell \u811a\u672c\u5728\u8fd0\u884c\u65f6\u5361\u4f4f\u6ca1\u53cd\u5e94\u3002"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  shc \u52a0\u5bc6\u7684 shell \u811a\u672c\u5728\u8fd0\u884c\u65f6\u5361\u4f4f\u6ca1\u53cd\u5e94\u3002               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aocif23 <\/span>  <span><i><\/i> 3<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<pre><code>hello.sh \u811a\u672c\u5185\u5bb9 #!\/bin\/bash echo \"hello\" <\/code><\/pre>\n<pre><code>.\/hello.sh hello <\/code><\/pre>\n<p>\u8fd0\u884c shc \u5e76\u751f\u6210 hello.sh.x \u548c hello.sh.x.c<\/p>\n<pre><code>shc -v -f hello.sh  shc shll=bash shc [-i]=-c shc [-x]=exec '%s' \"[email&#160;protected]\" shc [-l]= shc opts= shc: cc  hello.sh.x.c -o hello.sh.x shc: strip hello.sh.x shc: chmod go-r hello.sh.x <\/code><\/pre>\n<pre><code>file hello.sh.x  hello.sh.x: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter \/lib64\/ld-linux-x86-64.so.2, for GNU\/Linux 3.2.0, BuildID[sha1]=f0a0b69bf0de61bd28c34fe9d4a5c0655321bdaa, stripped <\/code><\/pre>\n<pre><code>file hello.sh.x.c  hello.sh.x.c: C source, ASCII text <\/code><\/pre>\n<p>\u8fd0\u884c hello.sh.x\uff0c\u7136\u540e\u5c31\u5361\u4f4f\uff0c\u6ca1\u53cd\u5e94\uff0c\u53ea\u80fd\u6309 ctrl+c \u53d6\u6d88<\/p>\n<p>\u8fd0\u884c hello.sh.x \u5361\u4f4f\u65f6\uff0c\u5728\u53e6\u4e00\u4e2a\u7ec8\u7aef\u8fd0\u884c ps -efww | grep hello.sh.x<\/p>\n<pre><code>.\/hello.sh.x -c exec '.\/hello.sh.x' \"[email&#160;protected]\" .\/hello.sh.x <\/code><\/pre>\n<p>\u8bf7\u95ee\u8fd9\u662f\u4ec0\u4e48\u95ee\u9898\uff1f\u7f51\u4e0a\u770b\u6559\u7a0b\u90fd\u662f\u76f4\u63a5&#8221;shc -f \u811a\u672c\u540d&#8221; \u5c31\u53ef\u4ee5\uff0c\u6211\u81ea\u5df1\u8bd5\u5c31\u4e0d\u884c\u3002<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>2<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"4317063\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aloxaf <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u770b\u4e86\u4e0b\uff0c \u8fd9\u73a9\u610f\u513f\u6700\u7ec8\u8fd8\u662f\u628a\u4ee3\u7801\u9001\u7ed9 bash \u6267\u884c\u7684\u3002\u90a3\u8fd9\u79cd\u6240\u8c13\u7684\u52a0\u5bc6\u5c31\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\u2026\u2026<\/p>\n<p>\u5efa\u8bae\u4e0d\u8981\u5728\u6ca1\u6709\u610f\u4e49\u7684\u4e8b\u60c5\u4e0a\u6d6a\u8d39\u65f6\u95f4                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4317064\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : 0zero0 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u54c8\u54c8\uff0c\u53ea\u662f\u8d77\u5230\u4e86\u4e00\u4e2a\u969c\u773c\u6cd5\u7684\u4f5c\u7528                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>shc \u52a0\u5bc6\u7684 shell \u811a\u672c\u5728&hellip;<\/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\/204228"}],"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=204228"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/204228\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=204228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=204228"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=204228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}