{"id":117,"date":"2015-10-01T16:09:37","date_gmt":"2015-10-01T07:09:37","guid":{"rendered":"http:\/\/www8281uo.sakura.ne.jp\/blog\/?p=117"},"modified":"2015-10-01T16:09:37","modified_gmt":"2015-10-01T07:09:37","slug":"%e3%82%b9%e3%82%af%e3%83%aa%e3%83%97%e3%83%88%e8%a8%80%e8%aa%9e%e3%81%a7%e7%92%b0%e5%a2%83%e5%a4%89%e6%95%b0%e3%82%92%e5%8f%96%e5%be%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www8281uo.sakura.ne.jp\/blog\/?p=117","title":{"rendered":"\u30b9\u30af\u30ea\u30d7\u30c8\u8a00\u8a9e\u3067\u74b0\u5883\u5909\u6570\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<h3>\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\uff08Bash\uff09<\/h3>\n<p>\u666e\u901a\u306e\u5909\u6570\u3068\u540c\u69d8\u306b\u53c2\u7167\u3059\u308c\u3070\u826f\u3044\u3002<\/p>\n<p>\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\uff1a<\/p>\n<pre>[ -z \"${HOGE+x}\" ]<\/pre>\n<p>\u5909\u6570\u306e\u53d6\u5f97\uff1a<\/p>\n<pre>echo $SHELL<\/pre>\n<h3>Python<\/h3>\n<p>\u6e96\u5099\uff1a<\/p>\n<pre>import os<\/pre>\n<p>\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\uff1a<\/p>\n<pre>os.environ.has_key(\"SHELL\")<\/pre>\n<p>\u5909\u6570\u306e\u53d6\u5f97\uff1a<\/p>\n<pre>os.environ[\"SHELL\"]<\/pre>\n<h3>R<\/h3>\n<p>\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\uff1a<\/p>\n<pre>Sys.getenv(\"SHELL\") \u304c \"\" \u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002<\/pre>\n<p>\u5909\u6570\u306e\u53d6\u5f97\uff1a<\/p>\n<pre>Sys.getenv(\"SHELL\")<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\uff08Bash\uff09 \u666e\u901a\u306e\u5909\u6570\u3068\u540c\u69d8\u306b\u53c2\u7167\u3059\u308c\u3070\u826f\u3044\u3002 \u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\uff1a [ -z &#8220;${HOGE+x}&#8221; ] \u5909\u6570\u306e\u53d6\u5f97\uff1a echo $SHELL Python \u6e96\u5099\uff1a import os [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-117","post","type-post","status-publish","format-standard","hentry","category-linux"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=117"}],"version-history":[{"count":0,"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/117\/revisions"}],"wp:attachment":[{"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www8281uo.sakura.ne.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}