/etc/profile銆?etc/bashrc銆亊/.bash_profile銆亊/.bashrc 鐨勫尯鍒紙杞級
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/etc/profile:姝ゆ枃浠朵负绯荤粺鐨?span style="color: #f00000;">姣忎釜鐢ㄦ埛璁剧疆鐜淇℃伅,褰?span style="color: #f00000;">鐢ㄦ埛绗竴娆＄櫥褰?/span>鏃?璇ユ枃浠惰鎵ц骞朵粠/etc/profile.d鐩綍鐨勯厤缃枃浠朵腑鎼滈泦shell鐨勮缃?
/etc/bashrc:涓烘瘡涓€涓繍琛宐ash shell鐨勭敤鎴锋墽琛屾鏂囦欢.褰?span style="color: #f00000;">bash shell琚墦寮€鏃?/span>,璇ユ枃浠惰璇诲彇
~/.bash_profile:姣忎釜鐢ㄦ埛閮藉彲浣跨敤璇ユ枃浠惰緭鍏?span style="color: #f00000;">涓撶敤浜庤嚜宸?/span>浣跨敤鐨剆hell淇℃伅,褰撶敤鎴风櫥褰?/span>鏃?璇ユ枃浠朵粎浠呮墽琛屼竴娆?榛樿鎯呭喌涓?浠栬缃竴浜涚幆澧冨彉閲?鎵ц鐢ㄦ埛鐨?bashrc鏂囦欢.
涓嬮潰鏄湪鏈満鐨勫嚑涓緥瀛愶細 /etc/bashrc:涓烘瘡涓€涓繍琛宐ash shell鐨勭敤鎴锋墽琛屾鏂囦欢.褰揵ash shell琚墦寮€鏃?璇ユ枃浠惰璇诲彇銆傛湁浜沴inux鐗堟湰涓殑/etc鐩綍涓嬪凡缁忔病鏈変簡bashrc鏂囦欢銆?
以上是关于/etc/profile銆?etc/bashrc銆亊/.bash_profile銆亊/.bashrc 鐨勫尯鍒紙杞級的主要内容，如果未能解决你的问题，请参考以下文章 linux 下/etc/profile/etc/bashrc~/.bash_profile~/.bashrc 干啥的 linux下/etc/profile/etc/bashrc~/.bashrc 和~/.bash_profile文件的区别
~/.bashrc:璇ユ枃浠跺寘鍚?span style="color: #f00000;">涓撶敤浜庝綘鐨刡ash shell鐨刡ash淇℃伅,褰撶櫥褰曟椂浠ュ強姣忔鎵撳紑鏂扮殑shell鏃?/span>,璇ユ枃浠惰璇诲彇
~/.bash_logout:褰撴瘡娆￠€€鍑虹郴缁?閫€鍑篵ash shell)鏃?鎵ц璇ユ枃浠?
bash鐨勫嚑涓垵濮嬪寲鏂囦欢 - [Ubuntu]
锛?锛?etc/profile
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锛?锛?ect/bashrc
Ubuntu娌℃湁姝ゆ枃浠讹紝涓庝箣瀵瑰簲鐨勬槸/ect/bash.bashrc
瀹冧篃鏄叏灞€锛堝叕鏈夛級鐨?
bash鎵ц鏃讹紝涓嶇鏄綍绉嶆柟寮忥紝閮戒細璇诲彇姝ゆ枃浠躲€?
锛?锛墌/.profile
鑻ash鏄互login鏂瑰紡鎵ц鏃讹紝璇诲彇~/.bash_profile锛岃嫢瀹冧笉瀛樺湪锛屽垯璇诲彇~/.bash_login锛岃嫢鍓嶄袱鑰呬笉瀛樺湪锛岃鍙杶/.profile銆?
鍙﹀锛屽浘褰㈡ā寮忕櫥褰曟椂锛屾鏂囦欢灏嗚璇诲彇锛屽嵆浣垮瓨鍦▇/.bash_profile鍜寏/.bash_login銆?
锛?锛墌/.bash_login
鑻ash鏄互login鏂瑰紡鎵ц鏃讹紝璇诲彇~/.bash_profile锛岃嫢瀹冧笉瀛樺湪锛屽垯璇诲彇~/.bash_login锛岃嫢鍓嶄袱鑰呬笉瀛樺湪锛岃鍙杶/.profile銆?
锛?锛墌/.bash_profile
Unbutu榛樿娌℃湁姝ゆ枃浠讹紝鍙柊寤恒€?
鍙湁bash鏄互login褰㈠紡鎵ц鏃讹紝鎵嶄細璇诲彇姝ゆ枃浠躲€傞€氬父璇ラ厤缃枃浠惰繕浼氶厤缃垚鍘昏鍙杶/.bashrc銆?
锛?锛墌/.bashrc
褰揵ash鏄互non-login褰㈠紡鎵ц鏃讹紝璇诲彇姝ゆ枃浠躲€傝嫢鏄互login褰㈠紡鎵ц锛屽垯涓嶄細璇诲彇姝ゆ枃浠躲€?
锛?锛墌/.bash_logout
娉ㄩ攢鏃讹紝涓旀槸longin褰㈠紡锛屾鏂囦欢鎵嶄細璇诲彇銆備篃灏辨槸璇达紝鍦ㄦ枃鏈ā寮忔敞閿€鏃讹紝姝ゆ枃浠朵細琚鍙栵紝鍥惧舰妯″紡娉ㄩ攢鏃讹紝姝ゆ枃浠朵笉浼氳璇诲彇銆?/p>
1. 鍥惧舰妯″紡鐧诲綍鏃讹紝椤哄簭璇诲彇锛?strong>/etc/profile鍜?strong>~/.profile
2. 鍥惧舰妯″紡鐧诲綍鍚庯紝鎵撳紑缁堢鏃讹紝椤哄簭璇诲彇锛?strong>/etc/bash.bashrc鍜?strong>~/.bashrc
3. 鏂囨湰妯″紡鐧诲綍鏃讹紝椤哄簭璇诲彇锛?strong>/etc/bash.bashrc锛?strong>/etc/profile鍜?strong>~/.bash_profile
4. 浠庡叾瀹冪敤鎴穝u鍒拌鐢ㄦ埛锛屽垯鍒嗕袱绉嶆儏鍐碉細
锛?锛夊鏋滃甫-l鍙傛暟锛堟垨-鍙傛暟锛?-login鍙傛暟锛夛紝濡傦細su -l username锛屽垯bash鏄痩onin鐨勶紝瀹冨皢椤哄簭璇诲彇浠ヤ笅閰嶇疆鏂囦欢锛?etc/bash.bashrc锛?etc/profile鍜寏/.bash_profile銆?
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5. 娉ㄩ攢鏃讹紝鎴栭€€鍑簊u鐧诲綍鐨勭敤鎴凤紝濡傛灉鏄痩ongin鏂瑰紡锛岄偅涔坆ash浼氳鍙栵細~/.bash_logout
6. 鎵ц鑷畾涔夌殑shell鏂囦欢鏃讹紝鑻ヤ娇鐢?ldquo;bash -l
a.sh”鐨勬柟寮忥紝鍒檅ash浼氳鍙栬锛?etc/profile鍜寏/.bash_profile锛岃嫢浣跨敤鍏跺畠鏂瑰紡锛屽锛歜ash a.sh锛?
./a.sh锛宻h a.sh锛堣繖涓笉灞炰簬bash shell锛夛紝鍒欎笉浼氳鍙栦笂闈㈢殑浠讳綍鏂囦欢銆?
7. 涓婇潰鐨勪緥瀛愬嚒鏄鍙栧埌~/.bash_profile鐨勶紝鑻ヨ鏂囦欢涓嶅瓨鍦紝鍒欒鍙杶/.bash_login锛岃嫢鍓嶄袱鑰呬笉瀛樺湪锛岃鍙杶/.profile銆?
linux涓璸rofile涓巄ashrc鐨勫尯鍒?/strong>
Ubuntu 鐨勭浉鍏崇洰褰曚笅
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profile .profile .profile
bash.bashrc .bashrc .bashrc
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鐨勭粨灏撅紝shell涔熷氨缁堟浜嗐€?
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骞朵粠/etc/profile.d鐩綍鐨勯厤缃枃浠朵腑鎼滈泦shell鐨勮缃?
~/. pro姣忎釜鐢ㄦ埛閮藉彲浣跨敤璇ユ枃浠惰緭鍏ヤ笓鐢ㄤ簬鑷繁浣跨敤鐨剆hell淇℃伅,褰撶敤鎴风櫥褰曟椂,璇?
鏂囦欢浠呬粎鎵ц涓€娆?榛樿鎯呭喌涓?瀹冭缃竴浜涚幆澧冨彉閲?鐒跺悗鎵ц鐢ㄦ埛鐨?bashrc鏂囦欢.
~/.bashrc:璇ユ枃浠跺寘鍚笓鐢ㄤ簬鏌愪釜鐢ㄦ埛鐨刡ash shell鐨刡ash淇℃伅,褰撹鐢ㄦ埛鐧诲綍鏃朵互鍙婃瘡娆℃墦寮€鏂扮殑shell鏃?璇ユ枃浠惰璇诲彇.
鍙﹀,/etc/profile涓瀹氱殑鍙橀噺(鍏ㄥ眬)鐨勫彲浠ヤ綔鐢ㄤ簬浠讳綍鐢ㄦ埛,鑰寏/.bashrc绛変腑璁惧畾鐨勫彉閲?灞€閮?鍙兘缁ф壙/etc/profile涓殑鍙橀噺,浠栦滑鏄?鐖跺瓙"鍏崇郴.
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1棣栧厛璇诲叆鐨勬槸鍏ㄥ眬鐜鍙橀噺璁惧畾妗?etc/profile锛岀劧鍚庢牴鎹叾鍐呭璇诲彇棰濆鐨勮瀹氱殑鏂囨。锛屽
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~/.profile锛岃繖涓変釜鏂囨。璁惧畾鍩烘湰涓婃槸涓€鏍风殑锛岃鍙栨湁浼樺厛鍏崇郴
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鑷充簬~/.profile涓巭/.bashrc鐨勪笉鍖哄埆
閮藉叿鏈変釜鎬у寲瀹氬埗鍔熻兘
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~/.bashrc涔熸槸鏌愮敤鎴蜂笓鏈夎瀹氭枃妗ｏ紝鍙互璁惧畾璺緞锛屽懡浠ゅ埆鍚嶏紝姣忔shell script鐨勬墽琛岄兘浼氫娇鐢ㄥ畠涓€娆?
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