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λ¦¬λˆ…μŠ€μ—μ„œ JAVA_HOMEμ„€μ •ν•˜κΈ° ( Setting JAVA_HOME on Linux )

μΌ€μ΄μΉ˜ 2015. 4. 20. 10:03

λ¦¬λˆ…μŠ€μ—μ„œ μžλ°” ν™ˆ μ„€μ •ν•˜κΈ°μž…λ‹ˆλ‹€. 

 

개인 κ³„μ •μ—μ„œ μ„€μ •ν•˜λŠ” 방법과 λͺ¨λ“  계정을 μœ„ν•œ 섀정방법을 μ„€λͺ…ν•©λ‹ˆλ‹€.

(μžλ°”λŠ” 이미 μ„€μΉ˜κ°€ λ˜μ–΄ μžˆλ‹€κ³  κ°€μ •ν•©λ‹ˆλ‹€.)

Set JAVA_HOME / PATH for a single user

 

μžμ‹ μ˜ κ³„μ •μœΌλ‘œ λ‘œκ·ΈμΈν•©λ‹ˆλ‹€.


$ vi ~/.bash_profile 

(μƒλž΅)
export JAVA_HOME=/usr/java/jdk1.6.0_45
export PATH=$PATH:/usr/java/jdk1.6.0_45/bin

(μƒλž΅)

 

이제 μ €μž₯ν•˜κ³  viμ—μ„œ λ‚˜μ™€μ„œ 변경사항을 μ μš©ν•©λ‹ˆλ‹€. 


$ source ~/.bash_profile
OR
$ . ~/.bash_profile

 

변경사항이 적용이 λλŠ”μ§€ ν™•μΈν•©μ‹œλ‹€.


$ echo $JAVA_HOME
$ echo $PATH


$ which java

 

Set JAVA_HOME / PATH for all user

이건 λ¬Όλ‘  rootκΆŒν•œμ΄ μžˆμ–΄μ•Ό κ² μ£ ? 

μˆ˜μ •ν•  파일만 λ°”λ€” 뿐 μ‚½μž…ν•˜λŠ” λ‚΄μš©μ€ λ™μΌν•©λ‹ˆλ‹€.


# vi /etc/profile
(μƒλž΅)

export JAVA_HOME=/usr/java/jdk1.6.0_45
export PATH=$PATH:/usr/java/jdk1.6.0_45/bin
(μƒλž΅)


μ €μž₯ν•˜κ³  λ‚˜μ™€μ„œ μ μš©ν•©λ‹ˆλ‹€.


# source /etc/profile
OR
# . /etc/profille