¸®´ª½º¿¡¼ java ¼³Ä¡ °æ·Î È®ÀÎÇϱâ
¸®´ª½º ¸í·É¾îÁß ÇØ´ç ÆÄÀÏÀÇ °æ·Î¸¦ ¾Ë·ÁÁÖ´Â ¸í·É¾î´Â which ÀÔ´Ï´Ù.
jdk ¼³Ä¡ÈÄ javaÀÇ °æ·Î¸¦ ¾Ë°í ½ÍÀ»¶§´Â which ¸í·É¾î¸¦ »ç¿ëÇÏ½Ã¸é µË´Ï´Ù.
ex) which java
Ȥ½Ã ³ª¿ÀÁö ¾Ê´Â´Ù¸é find¸¦ »ç¿ëÇϽøé Àüü¸¦ ´Ù µÚÁ®ÁÝ´Ï´Ù.
ÃÖ»óÀ§ °æ·Î¿¡¼
ex) find -name java
´ë½Å ½Ã°£ÀÌ Á» ¿À·¡ °É¸³´Ï´Ù.
Âü ½±ÁÒ?
ÇØ´ç ¸í·É¾î´Â ÀÀ¿ëÀÌ ¹«±Ã ¹«ÁøÇÕ´Ï´Ù.
ex) which mysql
µîµî À¸·Îµµ ¾µ¼ö ÀÖ½À´Ï´Ù.
Ãâó: http://doswlf.tistory.com/323 [¹«Â÷º° ´ë·® ºñ³]
¸®´ª½º JAVA °æ·Î È®ÀÎ
# alternatives --config java
2 °³ÀÇ ÇÁ·Î±×·¥ÀÌ 'java'¸¦ Á¦°øÇÕ´Ï´Ù.
¼±Åà ¸í·É
-----------------------------------------------
*+ 1 /usr/lib/jvm/jre-1.6.0-openjdk/bin/java
2 /usr/lib/jvm/jre-1.5.0-gcj/bin/java
ÇöÀç ¼±ÅÃ[+]À» À¯ÁöÇÏ·Á¸é ¿£ÅÍÅ°¸¦ ´©¸£°í, ¾Æ´Ï¸é ¼±Åà ¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿÀ:
À§¿¡ ¸í·É¿¡ °æ·Î°¡ ÀÚ¹Ù ¼³Ä¡ °æ·Î
# java -version
java version "1.6.0_24"
OpenJDK Runtime Environment (IcedTea6 1.11.1) (rhel-1.45.1.11.1.el6-i386)
OpenJDK Client VM (build 20.0-b12, mixed mode)
Ãâó: http://algina.tistory.com/145 [IT´ç~¾ó¾¥°¡ ¾Æ´Ï³×]