{"id":1648,"date":"2014-08-09T11:25:36","date_gmt":"2014-08-09T02:25:36","guid":{"rendered":"http:\/\/yucchi.jp\/blog\/?p=1648"},"modified":"2014-08-09T11:25:36","modified_gmt":"2014-08-09T02:25:36","slug":"ubuntu-%e3%81%a7-java-%e3%82%92%e4%bd%bf%e3%81%86%e3%81%9f%e3%82%81%e3%81%ab%e3%81%99%e3%82%8b%e3%81%93%e3%81%a8","status":"publish","type":"post","link":"http:\/\/yucchi.jp\/blog\/?p=1648","title":{"rendered":"Ubuntu \u3067 Java \u3092\u4f7f\u3046\u305f\u3081\u306b\u3059\u308b\u3053\u3068"},"content":{"rendered":"

\u5b8c\u5168\u7121\u6b20\u306e\u81ea\u5206\u7528\u306e\u03c6(\uff0e\uff0e)\u30e1\u30e2\u30e1\u30e2\u3067\u3059\u3002<\/p>\n

Linux \u3088\u304f\u89e3\u3089\u306a\u3044\u306e\u3067\u9069\u5f53\u306b\u3084\u3063\u3066\u307e\u3059\u3002<\/p>\n

\u9593\u9055\u3063\u3066\u308b\u3001\u3082\u3057\u304f\u306f\u304a\u304b\u3057\u306a\u3053\u3068\u3092\u3084\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u5927\u306a\u306e\u3067\u4f55\u304b\u306e\u62cd\u5b50\u306b\u300c\u3086\u3063\u3061\u306eBlog\u300d\u306b\u305f\u3069\u308a\u7740\u3044\u305f\u65b9\u306f\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u307e\u305b\u3002<\/p>\n

 <\/p>\n

Oracle \u306e Java \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n

\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u3088\u3046\u306b\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u3044\u3051\u3070\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"a1\"<\/a><\/p>\n

 <\/p>\n

\"a2\"<\/a><\/p>\n

 <\/p>\n

\"a3\"<\/a><\/p>\n

 <\/p>\n

Java SE 7 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n

\"a4\"<\/a><\/p>\n

 <\/p>\n

\u78ba\u8a8d\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

\"a5\"<\/a><\/p>\n

 <\/p>\n

\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u540c\u610f\u3067\u304d\u308b\u306a\u3089 <\u306f\u3044> \u3092\u9078\u629e\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u9032\u3081\u307e\u3059\u3002<\/p>\n

\"a6\"<\/a><\/p>\n

 <\/p>\n

\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n

\"a7\"<\/a><\/p>\n

 <\/p>\n

\u6b21\u306b\u3001Java SE 8 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n

\"a8\"<\/a><\/p>\n

 <\/p>\n

\u3053\u308c\u3082\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n

\"a9\"<\/a><\/p>\n

 <\/p>\n

update-alternatives \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u305f\u3081\u306b help \u3092\u8868\u793a\u3055\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"b1\"<\/a><\/p>\n

 <\/p>\n

\u3067\u306f\u3001java \u3067\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3092\u8868\u793a\u3055\u305b\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u3055\u3063\u304d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f Java SE 7 \u3068 Java SE 8 \u304c\u767b\u9332\u3055\u308c\u3066\u307e\u3059\u3002\uff08\u52dd\u624b\u306b\uff01\uff09<\/p>\n

\"b2\"<\/a><\/p>\n

 <\/p>\n

\u3067\u306f\u3001open JDK \u3067\u30d3\u30eb\u30c9\u3057\u305f\u81ea\u5bb6\u88fd\uff1f\u306e Java \u3092\u767b\u9332\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\"c1\"<\/a><\/p>\n

 <\/p>\n

\u3082\u3046\u4e00\u5ea6 java \u3067\u767b\u9332\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3055\u305b\u3066\u3061\u3083\u3093\u3068\u767b\u9332\u3067\u304d\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

\u3061\u3083\u3093\u3068\u767b\u9332\u3067\u304d\u3066\u307e\u3059\uff01<\/p>\n

\"c2\"<\/a><\/p>\n

 <\/p>\n

\u3064\u3044\u3067\u306b javac \u3082\u767b\u9332\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"c4\"<\/a><\/p>\n

 <\/p>\n

update-alternatives \u2013config <\u767b\u9332\u540d> \u3067\u5bfe\u8a71\u5f0f\u3067\u5207\u308a\u66ff\u3048\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u4eca\u56de\u306f\u3053\u308c\u3092\u4f7f\u3044\u305f\u304f\u306a\u3044\u306e\u3067\u524a\u9664\u3057\u307e\u3059\u3002<\/p>\n

java \u3092\u524a\u9664\u3057\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

\u524a\u9664\u3055\u308c\u305f\u306e\u3067\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\"d1\"<\/a><\/p>\n

 <\/p>\n

\u540c\u69d8\u306b javac \u3082\u524a\u9664\u3057\u3001\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n

\"d2\"<\/a><\/p>\n

 <\/p>\n

Java \u3068 javac \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9\u3092\u6253\u3061\u8fbc\u307f\u307e\u3059\u3002<\/p>\n

\u30d1\u30b9\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\"e1\"<\/a><\/p>\n

 <\/p>\n

\u30d1\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306b\u3000~\/.bashrc \u3092\u7de8\u96c6\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u308c root \u306b\u306a\u3063\u3066\u3084\u3063\u3066\u3057\u307e\u3063\u305f\u3051\u3069\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u3067\u3067\u304d\u308b\u306f\u305a\u3002<\/p>\n

\"f1\"<\/a><\/p>\n

 <\/p>\n

\u79c1\u306e\u5834\u5408\u6b21\u306e\u3088\u3046\u306a\u74b0\u5883\u8a2d\u5b9a\u3092\u3057\u307e\u3057\u305f\u3002<\/p>\n

JAVA_HOME \u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5834\u6240\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u306e\u3067\u3054\u81ea\u5206\u306e\u74b0\u5883\u306b\u3042\u308f\u305b\u3066 Path \u8a2d\u5b9a\u3092\u304a\u3053\u306a\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"f2\"<\/a><\/p>\n

 <\/p>\n

\u78ba\u8a8d\u3067\u3059\u3002<\/p>\n

\"g1\"<\/a><\/p>\n

\"h1\"<\/a><\/p>\n

 <\/p>\n

\u306f\u3063\u304d\u308a\u3044\u3063\u3066\u9762\u5012\u304f\u3055\u3044\uff01<\/p>\n

Windows \u306e PATH \u8a2d\u5b9a\u306e\u307b\u3046\u304c\u9059\u304b\u306b\u697d\u3060\u306d\u3002<\/p>\n

Linux \u3067 GUI \u64cd\u4f5c\u306b\u3088\u3063\u3066\u7c21\u5358\u306b\u8a2d\u5b9a\u3092\u5909\u66f4\u3067\u304d\u308b\u3082\u306e\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069\u30cd\u30c3\u30c8\u3067\u30b0\u30b0\u3063\u305f\u3089<\/p>\n

update-alternatives \u2013config <\u767b\u9332\u540d> \u3067\u5909\u66f4\u3057\u3066\u3044\u308b\u4eba\u304c\u307b\u3068\u3093\u3069\u3060\u3063\u305f\u3002<\/p>\n

 <\/p>\n

\u304a\u307e\u3051<\/p>\n

Linux \u306f\u4f7f\u3044\u3065\u3089\u304f\u3066\u53d6\u3063\u3064\u304d\u306b\u304f\u3044\u3068\u3044\u3046\u5370\u8c61\u304c\u3042\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\n

\u305d\u308c\u3092\u5c11\u3057\u3067\u3082\u7de9\u548c\u3059\u308b\u305f\u3081\u306b\u79c1\u306f moebuntu \u3068\u3044\u3046\u7d20\u6674\u3089\u3057\u3044\u3082\u306e\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u4e0b\u306e\u753b\u50cf\u306f\u79c1\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u3060\u3051\u898b\u308b\u3068 Windows \u3088\u308a Ubuntu \u306e\u52dd\u3061\u3067\u3059\uff01\u3000(^_^;<\/p>\n

\"Screenshot<\/a><\/p>\n

Hatena \u30bf\u30b0: Java<\/a>,Ubuntu<\/a><\/div>\n
\n
\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0<\/a><\/div>\n
Facebook \u306b\u30b7\u30a7\u30a2<\/a><\/div>\n
<\/g:plusone><\/div>\n
Tweet<\/a><\/div>\n <\/div>\n
\n","protected":false},"excerpt":{"rendered":"

\u5b8c\u5168\u7121\u6b20\u306e\u81ea\u5206\u7528\u306e\u03c6(\uff0e\uff0e)\u30e1\u30e2\u30e1\u30e2\u3067\u3059\u3002 Linux \u3088\u304f\u89e3\u3089\u306a\u3044\u306e\u3067\u9069\u5f53\u306b\u3084\u3063\u3066\u307e\u3059\u3002 \u9593\u9055\u3063\u3066\u308b\u3001\u3082\u3057\u304f\u306f\u304a\u304b\u3057\u306a\u3053\u3068\u3092\u3084\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u5927\u306a\u306e\u3067\u4f55\u304b\u306e\u62cd\u5b50\u306b\u300c\u3086\u3063\u3061\u306eBlog\u300d\u306b\u305f\u3069\u308a\u7740\u3044\u305f\u65b9\u306f\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u307e\u305b\u3002   Oracle \u306e Java \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u3088\u3046\u306b\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u3044\u3051\u3070\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002       Java SE 7 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002   \u78ba\u8a8d\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002   \u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u540c\u610f\u3067\u304d\u308b\u306a\u3089 <\u306f\u3044> \u3092\u9078\u629e\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u9032\u3081\u307e\u3059\u3002 &nb\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,15],"tags":[17,26],"class_list":["post-1648","post","type-post","status-publish","format-standard","hentry","category-java","category-ubuntu","tag-java","tag-ubuntu"],"_links":{"self":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1648"}],"version-history":[{"count":1,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1648\/revisions"}],"predecessor-version":[{"id":1649,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1648\/revisions\/1649"}],"wp:attachment":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1648"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}