{"id":393,"date":"2022-08-08T09:30:34","date_gmt":"2022-08-08T00:30:34","guid":{"rendered":"https:\/\/www.b64.pw\/blog\/?p=393"},"modified":"2022-08-08T09:30:36","modified_gmt":"2022-08-08T00:30:36","slug":"bash%e3%81%a7%e6%96%87%e5%ad%97%e5%88%97%e3%82%92%e9%80%a3%e7%b5%90%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95%e3%81%82%e3%82%8c%e3%81%93%e3%82%8c","status":"publish","type":"post","link":"https:\/\/www.b64.pw\/blog\/?p=393","title":{"rendered":"bash\u3067\u6587\u5b57\u5217\u3092\u9023\u7d50\u3059\u308b\u65b9\u6cd5\u3042\u308c\u3053\u308c"},"content":{"rendered":"\n<p>bash\u3067\u3082\u6587\u5b57\u5217\u3092\u9023\u7d50\u3057\u305f\u304f\u306a\u308b\u6642\u304c\u3042\u308b\u3002\u3044\u304f\u3064\u304b\u65b9\u6cd5\u304c\u3042\u308b\u306e\u3067\u30e1\u30e2\u4ee3\u308f\u308a\u306b\u8a18\u8f09\u3057\u3066\u304a\u304f\u3002<\/p>\n\n\n\n<p><strong>\u5909\u6570\u306b\u683c\u7d0d\u3059\u308b\u5834\u5408<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>$ TESTVAR=&#39;first&#39;\n$ TESTVAR+=&#39;second&#39;\n$ echo $TESTVAR\nfirstsecond<\/code><\/pre><\/div>\n\n\n\n<p>\u3082\u3057\u304f\u306f<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>$ TESTVAR=&quot;${TESTVAR}second&quot;\n$ echo $TESTVAR\nfirstsecondthird<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u5909\u6570\u306b\u683c\u7d0d\u3057\u306a\u3044\u5834\u5408<\/strong><\/p>\n\n\n\n<p>\u305d\u306e\u307e\u307e\u4e26\u3079\u308b\u3060\u3051\u3067\u7d50\u5408\u3067\u304d\u308b<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code> $ echo $HOME&quot;test&quot;\n\/home\/usernametest<\/code><\/pre><\/div>\n\n\n\n<p>\u3082\u3061\u308d\u3093\u30ea\u30c6\u30e9\u30eb\u6587\u5b57\u5217\u540c\u58eb\u3067\u3082\u7d50\u5408\u3067\u304d\u308b(\u3042\u307e\u308a\u4f7f\u3046\u6a5f\u4f1a\u306a\u3044\u304b\u3082\u3060\u3051\u3069)<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>$ echo &#39;test1&#39;&#39;test2&#39;\ntest1test2<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>bash\u3067\u3082\u6587\u5b57\u5217\u3092\u9023\u7d50\u3057\u305f\u304f\u306a\u308b\u6642\u304c\u3042\u308b\u3002\u3044\u304f\u3064\u304b\u65b9\u6cd5\u304c\u3042 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/393"}],"collection":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=393"}],"version-history":[{"count":2,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/393\/revisions"}],"predecessor-version":[{"id":395,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/393\/revisions\/395"}],"wp:attachment":[{"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.b64.pw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}