{"id":208928,"date":"2020-11-25T01:55:01","date_gmt":"2020-11-24T17:55:01","guid":{"rendered":"http:\/\/4563.org\/?p=208928"},"modified":"2020-11-25T01:55:01","modified_gmt":"2020-11-24T17:55:01","slug":"%e8%80%81%e5%93%a5%e5%b8%ae%e5%bf%99%e7%9c%8b%e7%9c%8bshell-%e9%87%8c%e8%bf%99%e6%98%af%e4%bb%80%e4%b9%88%e5%8e%9f%e7%90%86","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=208928","title":{"rendered":"\u8001\u54e5\u5e2e\u5fd9\u770b\u770b,shell \u91cc\u8fd9\u662f\u4ec0\u4e48\u539f\u7406"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u8001\u54e5\u5e2e\u5fd9\u770b\u770b,shell \u91cc\u8fd9\u662f\u4ec0\u4e48\u539f\u7406               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : d0m2o08 <\/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<p><img decoding=\"async\" loading=\"lazy\" referrerpolicy=\"no-referrer\" rel=\"noreferrer\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2020\/11\/20201129_5fc401e583b51.png\" alt=\"\u8001\u54e5\u5e2e\u5fd9\u770b\u770b,shell \u91cc\u8fd9\u662f\u4ec0\u4e48\u539f\u7406\" \/><\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>7<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"4349288\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : CatCode <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             echo \u6709 bash \u81ea\u5e26\u7684\u547d\u4ee4\uff0c\u4e5f\u6709 ELF \u6587\u4ef6                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4349289\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lance6716 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6709\u7684\u547d\u4ee4\u662f shell \u5b9e\u73b0\u7684\uff0c\u6709\u7684\u547d\u4ee4\u662f shell \u53bb\u8c03\u7528\u67d0\u4e2a\u53ef\u6267\u884c\u6587\u4ef6                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4349290\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : EugeneZha <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7b2c\u4e00\u4e2a echo \u5c5e\u4e8e shell \u5185\u7f6e\u547d\u4ee4\uff0c<br \/>\u7b2c\u4e8c\u4e2a \/bin\/echo \u662f\u53ef\u6267\u884c\u7a0b\u5e8f\u7684\u8def\u5f84\uff0c<\/p>\n<p>\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u8fd9\u4e48\u7406\u89e3\uff1f                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4349291\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : d0m2o08 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u4e3a\u5565\u8fd9\u4e2a\u4e3b\u9898\u4e0d\u80fd APPEND \u5462?<br \/>\u627e\u5230\u89e3\u91ca\u4e86,\u611f\u8c22\u4e0a\u4e24\u4f4d<br \/>https:\/\/unix.stackexchange.com\/questions\/153660\/why-echo-help-doesnt-give-me-help-page-of-echo                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4349292\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : monsterxx03 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             which -a echo                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4349293\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : JinTianYi456 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             `type echo`                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4349294\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : leido <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7b2c\u4e00\u4e2a echo \u662f\u4f60\u5f53\u524d shell \u89e3\u91ca\u6267\u884c\u7684, \u5982 bash, \u4f1a\u628a echo \u4f5c\u4e3a\u5185\u90e8\u547d\u4ee4\u770b\u5f85<br \/>\u7b2c\u4e8c\u4e2a echo \u662f\u53ef\u6267\u884c\u7a0b\u5e8f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u8001\u54e5\u5e2e\u5fd9\u770b\u770b,shell \u91cc\u8fd9\u662f\u4ec0&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\/208928"}],"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=208928"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/208928\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=208928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=208928"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=208928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}