편집을 취소할 수 있습니다. 이 편집을 되돌리려면 아래의 바뀐 내용을 확인한 후 게시해주세요.
| 최신판 | 당신의 편집 | ||
| 4번째 줄: | 4번째 줄: | ||
==방법 1: javac== | ==방법 1: javac== | ||
{{소스헤더|명령어}} | {{소스헤더|명령어}} | ||
< | <source lang='bash'> | ||
javac -version | javac -version | ||
</ | </source> | ||
{{소스헤더|실행예시 (설치됨)}} | {{소스헤더|실행예시 (설치됨)}} | ||
< | <source lang='console'> | ||
[root@zetawiki ~]# javac -version | [root@zetawiki ~]# javac -version | ||
javac 1.6.0_22 | javac 1.6.0_22 | ||
</ | </source> | ||
{{소스헤더|실행예시 (설치안됨)}} | {{소스헤더|실행예시 (설치안됨)}} | ||
< | <source lang='console'> | ||
[root@zetawiki ~]# javac -version | [root@zetawiki ~]# javac -version | ||
-bash: javac: command not found | -bash: javac: command not found | ||
</ | </source> | ||
==방법 2: rpm== | ==방법 2: rpm== | ||
{{소스헤더|명령어}} | {{소스헤더|명령어}} | ||
< | <source lang='bash'> | ||
rpm -qa | grep jdk | rpm -qa | grep jdk | ||
</ | </source> | ||
{{소스헤더|실행예시 (설치됨)}} | {{소스헤더|실행예시 (설치됨)}} | ||
< | <source lang='console'> | ||
[root@zetawiki ~]# rpm -qa | grep jdk | [root@zetawiki ~]# rpm -qa | grep jdk | ||
java-1.6.0-openjdk-devel-1.6.0.0-1.28.1.10.10.el5_8 | java-1.6.0-openjdk-devel-1.6.0.0-1.28.1.10.10.el5_8 | ||
java-1.6.0-openjdk-1.6.0.0-1.28.1.10.10.el5_8 | java-1.6.0-openjdk-1.6.0.0-1.28.1.10.10.el5_8 | ||
</ | </source> | ||
{{소스헤더|실행예시 (설치안됨)}} | {{소스헤더|실행예시 (설치안됨)}} | ||
< | <source lang='console'> | ||
[root@zetawiki ~]# rpm -qa | grep jdk | [root@zetawiki ~]# rpm -qa | grep jdk | ||
</ | </source> | ||
==방법 3: yum== | ==방법 3: yum== | ||
java-1.X.0-openjdk-devel 패키지가 설치되었는지 확인해보자. | java-1.X.0-openjdk-devel 패키지가 설치되었는지 확인해보자. | ||
{{소스헤더|명령어}} | {{소스헤더|명령어}} | ||
< | <source lang='bash'> | ||
yum list installed *jdk-devel | yum list installed *jdk-devel | ||
</ | </source> | ||
{{소스헤더|실행예시 (설치됨)}} | {{소스헤더|실행예시 (설치됨)}} | ||
< | <source lang='console'> | ||
[root@zetawiki ~]# yum list installed *jdk-devel | [root@zetawiki ~]# yum list installed *jdk-devel | ||
Loaded plugins: fastestmirror | Loaded plugins: fastestmirror | ||
| 56번째 줄: | 56번째 줄: | ||
Installed Packages | Installed Packages | ||
java-1.6.0-openjdk-devel.i386 1:1.6.0.0-1.25.1.10.6.el5_8 | java-1.6.0-openjdk-devel.i386 1:1.6.0.0-1.25.1.10.6.el5_8 | ||
</ | </source> | ||
:→ java-1.6.0-openjdk-devel.i386 패키지가 설치되어 있음 | :→ java-1.6.0-openjdk-devel.i386 패키지가 설치되어 있음 | ||
{{소스헤더|실행예시 (설치안됨)}} | {{소스헤더|실행예시 (설치안됨)}} | ||
< | <source lang='console'> | ||
[root@zetawiki ~]# yum list installed *jdk-devel | [root@zetawiki ~]# yum list installed *jdk-devel | ||
Loaded plugins: fastestmirror | Loaded plugins: fastestmirror | ||
Loading mirror speeds from cached hostfile | Loading mirror speeds from cached hostfile | ||
Error: No matching Packages to list | Error: No matching Packages to list | ||
</ | </source> | ||
==같이 보기== | ==같이 보기== | ||