鎸夊彉閲忕殑鐢熷瓨鍛ㄦ湡鏉ュ垝鍒嗭紝
Linux
鍙橀噺鍙垎涓轰袱绫伙紝瀹冧滑鐨勪慨鏀规柟娉曞涓嬶細
锛?/p>
1
锛夋案涔呯殑锛氶渶瑕佷慨鏀归厤缃枃浠讹紝鍙橀噺姘镐箙鐢熸晥銆?/p>
甯歌鐨勯厤缃枃浠跺寘鎷細
锛?/p>
1-1
锛?/p>
/etc/profile
锛氬鎵�鏈夌敤鎴风敓鏁堬紱姝ゆ枃浠朵负绯荤粺鐨勬瘡涓敤鎴疯缃幆澧冧俊鎭?/p>
,
褰撶敤鎴风涓�
娆＄櫥褰曟椂
,
璇ユ枃浠惰鎵ц锛涘苟浠?/p>
/etc/profile.d
鐩綍鐨勯厤缃枃浠朵腑鎼滈泦
shell
鐨勮缃?/p>
渚嬪锛氱紪杈?/p>
/etc/profile
鏂囦欢锛屾坊鍔?/p>
CLASSPATH
鍙橀噺
# vi /etc/profile
娣诲姞涓�琛岋細
export CLASSPATH=./JAVA_HOME/lib;$JAVA_HOME/jre/lib
淇敼鍚庨渶瑕佹墽琛岄噸鏂扮櫥褰曟墠鑳界敓鏁堬紝涔熷彲浠ユ墽琛屽懡浠?/p>
source /etc/profile
鏉ョ敓鏁?/p>
锛?/p>
1-2
锛?/p>
/etc/bashrc
锛?/p>
瀵规墍鏈夌敤鎴风敓鏁堬紱
涓烘瘡涓�涓繍琛?/p>
bash shell
鐨勭敤鎴锋墽琛屾鏂囦欢
.
褰?/p>
bash shell
琚墦寮�鏃?/p>
,
璇ユ枃浠惰璇诲彇
缂栬緫鏂规硶濡備笂锛屼笉鍐嶈禈杩?/p>
锛?/p>
1-3
锛?/p>
~/.bash_profile
锛氫粎浼氬褰撳墠鐢ㄦ埛鏈夋晥锛涙瘡涓敤鎴烽兘鍙娇鐢ㄨ鏂囦欢杈撳叆涓撶敤浜庤嚜宸变娇
鐢ㄧ殑
shell
淇℃伅
,
褰撶敤鎴风櫥褰曟椂
,
璇ユ枃浠朵粎浠呮墽琛屼竴娆?/p>
渚嬪锛氱紪杈?/p>
guok
鐢ㄦ埛鐩綍
(/home/guok)
涓嬬殑
.bash_profile
$ vi /home/guok/.bash.profile
娣诲姞濡備笅鍐呭锛?/p>
export CLASSPATH=./JAVA_HOME/lib;$JAVA_HOME/jre/lib
淇敼鍚庨渶瑕佹墽琛岄噸鏂扮櫥褰曟墠鑳界敓鏁堬紝涔熷彲浠ユ墽琛屽懡浠?/p>
source /etc/profile
鏉ョ敓鏁?/p>
锛?/p>
1-4
锛?/p>
~/.bashrc
锛氫粎浼氬褰撳墠鐢ㄦ埛鏈夋晥锛涜鏂囦欢鍖呭惈涓撶敤浜庝綘鐨?/p>
bash
shell
鐨?/p>
bash
淇℃伅
,
褰?/p>
鐧诲綍鏃朵互鍙婃瘡娆℃墦寮�鏂扮殑
shell
鏃?/p>
,
璇ヨ鏂囦欢琚鍙?/p>
缂栬緫鏂规硶濡備笂锛屼笉鍐嶈禈杩?/p>
鍙﹀锛?/p>
~/.bashrc
绛変腑璁惧畾鐨勫彉閲?/p>
(
灞�閮?/p>
)
鍙兘缁ф壙
/etc/profile
涓殑鍙橀噺
,
浠栦滑鏄?/p>
"
鐖跺瓙
"
鍏崇郴
缁艰堪锛屽涓婅堪鏂囦欢淇敼锛屾坊鍔犱綘闇�瑕佺殑鍙橀噺锛屽湪鍚姩涓�涓?/p>
shell
锛堢粓绔紝
terminal
锛夋椂锛屼綘鎵�
瀹氫箟鐨勫彉閲忓潎浼氱敓鏁堢殑銆?/p>
锛?/p>
2
锛変复鏃剁殑锛氫娇鐢?/p>
export
鍛戒护澹版槑鍗冲彲锛屽彉閲忓彧鍦ㄥ綋鍓嶇殑
shell(BASH)
鎴栧叾瀛?/p>
shell(BASH)
涓?/p>
鏄湁鏁堢殑
,
鍦ㄥ叧闂?/p>
shell
鍚庡け鏁堬紝
鍐嶆墦寮�鏂?/p>
shell
鏃跺氨娌℃湁杩欎釜鍙橀噺锛?/p>
闇�瑕佷娇鐢ㄧ殑璇濊繕闇�瑕侀噸鏂?/p>
瀹氫箟
鍦?/p>
shell
鐨勫懡浠よ涓嬬洿鎺ヤ娇鐢?/p>
[export
鍙橀噺鍚?/p>
=
鍙橀噺鍊?/p>
]
瀹氫箟鍙橀噺
鐜鍙橀噺鐨勬煡鐪?/p>
锛?/p>
1
锛変娇鐢?/p>
echo
鍛戒护鏌ョ湅鍗曚釜鐜鍙橀噺銆備緥濡傦細
echo $PATH
锛?/p>
2
锛変娇鐢?/p>
env
鏌ョ湅鎵�鏈夌幆澧冨彉閲忋�備緥濡傦細
env
锛?/p>
3
锛変娇鐢?/p>
set
鏌ョ湅鎵�鏈夋湰鍦板畾涔夌殑鐜鍙橀噺銆備緥濡傦細
set