尊龙凯时人生就是博

linuxÖÐÉó²éÇéÐαäÁ¿µÄÏÂÁîÊÇʲô

linuxÖÐÉó²éÇéÐαäÁ¿µÄÏÂÁîÊÇ¡°echo $±äÁ¿Ãû¡± £¬ÀýÈçÒªÉó²épathÇéÐαäÁ¿µÄÖµ £¬¿ÉÒÔÖ´ÐС°echo $path¡±ÏÂÁî £¬¿ÉÒÔƾ֤ÐèÒª²éÕÒÌض¨µÄÇéÐαäÁ¿²¢»ñÈ¡ÆäÖµ¡£

±¾½Ì³Ì²Ù×÷ϵͳ£ºLinux5.18.14ϵͳ¡¢Dell G3µçÄÔ¡£

ÔÚLinuxϵͳÖÐ £¬¿ÉÒÔʹÓÃecho $±äÁ¿ÃûÏÂÁîÀ´Éó²éÌض¨µÄÇéÐαäÁ¿µÄÖµ¡£

ÀýÈç £¬ÒªÉó²éPATHÇéÐαäÁ¿µÄÖµ £¬¿ÉÒÔÖ´ÐÐÒÔÏÂÏÂÁ

echo $PATH

µÇ¼ºó¸´ÖÆ

ÈôÊÇÒªÉó²éËùÓеÄÇéÐαäÁ¿¼°Æä¶ÔÓ¦µÄÖµ £¬¿ÉÒÔʹÓÃenvÏÂÁî»òprintenvÏÂÁî¡£Á½ÕßµÄЧ¹ûÊÇÏàͬµÄ £¬Ö´ÐÐÒÔÏÂí§ÒâÒ»ÌõÏÂÁî¼´¿É£º

env

µÇ¼ºó¸´ÖÆ

»òÕß

printenv

µÇ¼ºó¸´ÖÆ

ÕâÑù»áÁгöÄ¿½ñÇéÐÎÖнç˵µÄËùÓÐÇéÐαäÁ¿¼°ÆäÖµµÄÁбí¡£Äú¿ÉÒÔƾ֤ÐèÒª²éÕÒÌض¨µÄÇéÐαäÁ¿²¢»ñÈ¡ÆäÖµ¡£

ÒÔÉϾÍÊÇlinuxÖÐÉó²éÇéÐαäÁ¿µÄÏÂÁîÊÇʲôµÄÏêϸÄÚÈÝ £¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí £¬°æȨÕùÒéÓë±¾Õ¾ÎÞ¹Ø £¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是博ÂËÓÍ»úÍø¹Ù·½Ì¬¶È £¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ £¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢ £¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢ £¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是博ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是博

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎå £¬9:30-18:30 £¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ