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¸®´ª½º PATH °æ·Î ¼³Á¤Çϱâ
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http://bs-secretroom.blogspot.com/2011/03/path.html

¸®´ª½º º°·Î /etc/bashrc ȤÀº /etc/bash.bashrc ÆÄÀÏÀÌ ÀÖ´Ù.
¿ìºÐÅõ´Â /etc/environment

ÀÏ´Ü ÀÚ½ÅÀÇ PATH ¾Ë¾Æº¸±â
$ echo $PATH
¹Ýµå½Ã ´ë¹®ÀÚ·Î ÇÒ °Í.

PATH °æ·Î ¼³Á¤Çϱâ
À§ °æ·Î¿¡¼­ º¸°í ¾ø´Â °æ·Î¸¸ Ãß°¡ÇÏ¸é µÈ´Ù.
PATH=$PATH:/sbin: ...
$PATH ÇöÀç ÀԷµǾî ÀÖ´Â PATH °æ·Î¸¦ ±×´ë·Î °¡Áö°í °£´Ù´Â ÀǹÌ
°¢ °æ·Î¸¶´Ù Ãß°¡ÇÏ·Á¸é ÄÝ·Ð : À» ºÙÀ̸鼭 °è¼Ó ¾²¸é µÈ´Ù.

PATH °æ·Î¿¡ À̸§ ºÙÀ̱â
°£È¤ ¸¹Àº °æ·Î¸¦ ÀÔ·ÂÇÏ´Â Áß¿¡,
°¢ °æ·Î¸¶´Ù ½Éº¼¸µ¸µÅ© ó·³ °æ·Î À̸§À» ÁöÁ¤ÇؾßÇÒ ¶§°¡ ÀÖ´Ù.
½© ½ºÅ©¸³Æ®¿¡¼­ ºÒ·¯¿Ã ¼ö ÀÖµíÀÌ...¸»ÀÌ´Ù.

vi /etc/bash.bashrc.local
ÆÄÀÏÀÌ ¾øÀ¸¸é ¸¸µé¸é µÈ´Ù.
export [°æ·ÎÀ̸§]=[°æ·Î±âÀÔ]
°æ·ÎÀ̸§ = °æ·ÎÀÇ ´ëÇ¥ À̸§À» ¾´´Ù.
ÁÖÀÇ - ¹«Á¶°Ç ´ë¹®ÀÚ, ±× ¿Ü ¹®ÀÚ »ç¿ë ±ÝÁö. Çغ¸¸é ¾ËÁö¸¸, ¾ÈµÇ´Â Çã¿ë ¾ÈµÇ´Â °æ¿ì°¡ ¸î°³ ÀÖ´Ù.
°æ·Î±âÀÔ = ÇØ´ç °æ·ÎÀÇ Ç®°æ·Î¸¦ ¸ðµÎ ¾´´Ù
# cd $[°æ·ÎÀ̸§] À¸·Î ÇÏ°í tab À» ´©¸£¸é °æ·Î°¡ È® ³ª¿Â´Ù.


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