尊龙凯时人生就是博

LinuxϵͳÖÐÓöµ½µÄ³£¼ûÎļþȨÏÞÎÊÌâ¼°Æä½â¾ö²½·¥

ÔÚʹÓÃlinuxϵͳʱ £¬¾­³£»áÓöµ½ÎļþȨÏÞÎÊÌâ¡£ÎļþȨÏÞÊÇÖ¸¶ÔÎļþ»òĿ¼µÄ»á¼ûȨÏÞ¿ØÖÆ £¬Ö÷Òª·ÖΪ¶ÁÈ¡£¨r£©¡¢Ð´È루w£©ºÍÖ´ÐУ¨x£©ÈýÖÖȨÏÞ¡£ºÏÀíÉèÖÃÎļþȨÏÞ¿ÉÒÔ±£»¤ÎļþµÄÇå¾²ÐÔ £¬µ«²»×¼È·µÄÉèÖÿÉÄܵ¼ÖÂÎļþÎÞ·¨»á¼û»ò±»Î´ÊÚȨµÄÓû§Ð޸ġ£±¾ÎĽ«ÏÈÈݼ¸ÖÖ³£¼ûµÄÎļþȨÏÞÎÊÌâ¼°Æä½â¾ö²½·¥¡£

ÎļþÎÞ·¨Ö´ÐÐ

µ±ÎÒÃÇÔÚÖ´ÐÐÒ»¸ö¾ç±¾»ò¿ÉÖ´ÐÐÎļþʱ £¬ÓÐʱ»áÓöµ½ÎļþÎÞ·¨Ö´ÐеÄÎÊÌâ¡£Õâ¿ÉÄÜÊÇÓÉÓÚÎļþûÓпÉÖ´ÐÐȨÏÞµ¼ÖµÄ¡£ÎÒÃÇ¿ÉÒÔʹÓÃchmodÏÂÁîÀ´ÐÞ¸ÄÎļþµÄȨÏÞ¡£ÀýÈç £¬Òª½«Ò»¸öÎļþÉèÖÃΪ¿ÉÖ´ÐÐ £¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

chmod +x filename

ÎļþÎÞ·¨¶ÁÈ¡»òдÈë

ÓÐʱÎÒÃǻᷢÃ÷ÎļþÎÞ·¨¶ÁÈ¡»òдÈë £¬»á¼û±»¾Ü¾ø¡£Õâͨ³£ÊÇÓÉÓÚÎļþµÄȨÏÞÉèÖò»×¼È·ËùÖ¡£¿ÉÒÔʹÓÃchmodÏÂÁîÀ´ÐÞ¸ÄÎļþµÄȨÏÞ £¬ÀýÈçÒª½«Ò»¸öÎļþÉèÖÃΪֻ¶Á £¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

chmod -w filename

»òÕßÒª½«Ò»¸öÎļþÉèÖÃΪ¿Éд £¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

chmod +w filename

Îļþ±»ËûÈËÐÞ¸Ä

ÔÚ¶àÈ˹²ÏíϵͳÖÐ £¬¿ÉÄܻᷢÃ÷×Ô¼ºµÄÎļþ±»ËûÈËÐ޸ġ£Õâ¿ÉÄÜÊÇÓÉÓÚÎļþµÄȨÏÞÉèÖò»×¼È·µ¼ÖµÄ¡£¿ÉÒÔʹÓÃchmodÏÂÁîÀ´ÐÞ¸ÄÎļþµÄȨÏÞ £¬ÏÞÖÆÆäËûÓû§µÄ»á¼ûȨÏÞ¡£ÀýÈç £¬Òª½«Ò»¸öÎļþÉèÖÃΪ½ö¶ÔËùÓÐÕß¿Éд £¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

chmod 600 filename

Îļþ±»É¾³ý»òÖØÃüÃû

ÎÞÒâÎÒÃǻᷢÃ÷×Ô¼ºµÄÎļþ±»Îóɾ»òÖØÃüÃûÁË¡£Õâ¿ÉÄÜÊÇÓÉÓÚÎļþËùÔÚĿ¼µÄȨÏÞÉèÖò»×¼È·ËùÖ¡£ÔÚLinuxϵͳÖÐ £¬ÈôÊÇÒ»¸öĿ¼ûÓÐÖ´ÐÐȨÏÞ£¨x£© £¬ÔòÎÞ·¨½øÈë¸ÃĿ¼ £¬Ò²¾ÍÎÞ·¨¶ÁÈ¡¡¢Ð´Èë»òɾ³ý¸ÃĿ¼ÏµÄÎļþ¡£Òò´Ë £¬¿ÉÒÔʹÓÃchmodÏÂÁîÀ´ÐÞ¸ÄĿ¼µÄȨÏÞ £¬È·±£Ä¿Â¼¾ßÓÐÖ´ÐÐȨÏÞ¡£ÀýÈç £¬Òª½«Ò»¸öĿ¼ÉèÖÃΪ¿É½øÈë £¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

chmod +x dirname

±ðµÄ £¬»¹¿ÉÒÔʹÓÃchownÏÂÁîÐÞ¸ÄÎļþ»òĿ¼µÄËùÓÐÕß £¬È·±£Ö»ÓÐÌض¨Óû§²Å»ª¶ÔÆä¾ÙÐвÙ×÷¡£ÀýÈç £¬Òª½«Ò»¸öÎļþµÄËùÓÐÕßÐÞ¸ÄΪuser1 £¬¿ÉÒÔʹÓÃÒÔÏÂÏÂÁ

chown user1 filename

×ܽáÆðÀ´ £¬ÎļþȨÏÞÎÊÌâÊÇLinuxϵͳÖг£¼ûµÄÎÊÌâÖ®Ò»¡£Í¨¹ý׼ȷÉèÖÃÎļþµÄȨÏÞ £¬ÎÒÃÇ¿ÉÒÔ±£»¤ÎļþµÄÇå¾²ÐÔ £¬×èÖ¹·ºÆðÒâÍâµÄ»á¼û»òÐ޸ġ£Ê¹ÓÃchmodºÍchownÏÂÁî¿ÉÒÔÇáËɽâ¾ö³£¼ûµÄÎļþȨÏÞÎÊÌâ¡£ÔÚʹÓÃÕâЩÏÂÁîʱ £¬Ó¦¸ÃÉóÉ÷²Ù×÷ £¬×èÖ¹¶ÔϵͳÎļþ±¬·¢²»Á¼Ó°Ïì¡£ÊìÁ·ÕÆÎÕÎļþȨÏÞµÄÉèÖÃÓëÐÞ¸ÄÒªÁì £¬ÓÐÖúÓÚÌá¸ßLinuxϵͳµÄÇå¾²ÐÔºÍÎȹÌÐÔ¡£

ÒÔÉϾÍÊÇLinuxϵͳÖÐÓöµ½µÄ³£¼ûÎļþȨÏÞÎÊÌâ¼°Æä½â¾ö²½·¥µÄÏêϸÄÚÈÝ £¬¸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