¶øÌá¼°LinuxµÄѧϰÓëÕÆÎÕ£¬Ò»±¾±»ÓþΪ¡°Linuxºì±¦Ê顱µÄ¾µäÖø×÷¡ª¡ª¡¶Linux³ÌÐòÉè¼Æ¡·£¨»ò¸ù¾Ý¾ßÌå°æ±¾ÓÐËù²»Í¬£¬µ«Í¨³£Ö¸´ËÀàȨÍþ½Ì³Ì£©ÎÞÒÉÊÇÿһλLinux°®ºÃÕß¡¢¿ª·¢Õß¼°ÏµÍ³¹ÜÀíÔ±µÄ°¸Í·±Ø±¸
Õâ±¾Êé²»½öÏêϸ²ûÊöÁËLinuxϵͳµÄºËÐÄÔÀí£¬»¹Í¨¹ý·á¸»µÄʵÀýºÍÉîÈëdz³öµÄ½²½â£¬°ïÖú¶ÁÕß¿ìËÙÉÏÊÖ²¢ÉîÈëLinuxµÄ¹ãÀ«ÊÀ½ç
±¾ÎĽ«½áºÏ¡°Linuxºì±¦Ê顱µÄ¾«Ë裬´øÄúһͬ̽Ë÷LinuxµÄÎÞÇî÷ÈÁ¦
Ò»¡¢LinuxµÄ»ùʯ£ºÄÚºËÓëÓû§¿Õ¼ä ¡°Linuxºì±¦Ê顱¿ªÆª±ãÇ¿µ÷ÁËLinuxϵͳµÄÁ½´óºËÐÄ×é³É²¿·Ö¡ª¡ªÄÚºËÓëÓû§¿Õ¼ä
ÄÚºËÊÇLinuxµÄÐÄÔ࣬¸ºÔð¹ÜÀíϵͳ×ÊÔ´£¬°üÀ¨CPUµ÷¶È¡¢ÄÚ´æ¹ÜÀí¡¢É豸Çý¶¯µÈ
ËüÌṩÁËÓû§½ø³ÌÓëÓ²¼þÖ®¼äµÄ½Ó¿Ú£¬È·±£ÁËϵͳµÄÎȶ¨ÐԺͰ²È«ÐÔ
¶øÓû§¿Õ¼äÔò°üº¬Á˸÷ÖÖÓ¦ÓóÌÐò¡¢¿âÎļþ¼°Óû§½Ó¿Ú£¬ÕâЩ³ÌÐòͨ¹ýϵͳµ÷ÓÃÓëÄں˽øÐн»»¥£¬ÊµÏÖ¸÷ÖÖ¹¦ÄÜ
Àí½âÕâÒ»¼Ü¹¹ÊÇÉîÈëѧϰLinuxµÄ»ù´¡£¬Ò²ÊÇ¡°ºì±¦Ê顱ǿµ÷µÄÊ×Òª¸ÅÄî
¶þ¡¢Shell£ºLinuxµÄÖ¸»Ó¹Ù Ìáµ½Linux£¬²»µÃ²»ÌáµÄ¾ÍÊÇÆäÇ¿´óµÄÃüÁîÐнçÃæ¡ª¡ªShell
ÔÚ¡°Linuxºì±¦Ê顱ÖУ¬Shell±»¸³ÓèÁ˼«¸ßµÄµØÎ»£¬ÒòΪËüÊÇÓû§ÓëLinuxϵͳ½øÐн»»¥µÄÖ÷Òª·½Ê½
´Ó¼òµ¥µÄÎļþ²Ù×÷µ½¸´ÔӵĽű¾±àд£¬Shell¶¼ÄÜÇáËÉÓ¦¶Ô
ÊéÖÐÏêϸ½éÉÜÁËBash£¨Bourne Again SHell£©ÕâÒ»×î³£ÓõÄShellÀàÐÍ£¬°üÀ¨±äÁ¿¡¢Ìõ¼þÅжϡ¢Ñ»·¿ØÖƵȻù±¾¸ÅÄÒÔ¼°º¯Êý¡¢ÕýÔò±í´ïʽµÈ¸ß¼¶Ó÷¨
ͨ¹ýѧϰShell£¬¶ÁÕßÄܹ»´ó·ùÌáÉý¹¤×÷ЧÂÊ£¬ÊµÏÖ×Ô¶¯»¯¹ÜÀí£¬ÕâÒ²ÊÇ¡°ºì±¦Ê顱ËùÍÆ³çµÄʵÓÃÖ÷Ò徫Éñ
Èý¡¢ÎļþϵͳÓëĿ¼½á¹¹ LinuxµÄÎļþϵͳ²»½ö½öÊÇÊý¾ÝµÄ´æ´¢ÈÝÆ÷£¬¸üÊÇϵͳ¼Ü¹¹µÄÌåÏÖ
ÔÚ¡°Linuxºì±¦Ê顱ÖУ¬Îļþϵͳ±»±È×÷Ò»¿Ã´óÊ÷£¬¸ùĿ¼£¨/£©ÊÇÊ÷¸É£¬ÆäËûĿ¼Èç/bin¡¢/etc¡¢/homeµÈÔòÊÇÊ÷Ö¦ºÍÊ÷Ò¶
ÿ¸öĿ¼¶¼ÓÐÆäÌØ¶¨µÄÓÃ;£¬±ÈÈç/bin´æ·Å¿ÉÖ´ÐÐÎļþ£¬/etc°üº¬ÅäÖÃÎļþµÈ
ÊéÖл¹Ïêϸ½²½âÁËȨÏÞ¹ÜÀí£¬°üÀ¨ÎļþµÄËùÓÐÕß¡¢ËùÊô×éºÍÆäËûÓû§µÄ¶Á¡¢Ð´¡¢Ö´ÐÐȨÏÞ£¬ÒÔ¼°Ê¹ÓÃchmod¡¢chownµÈÃüÁî½øÐÐȨÏÞµ÷ÕûµÄ·½·¨
ÕÆÎÕÕâЩ£¬ÊÇÈ·±£ÏµÍ³°²È«ºÍÊý¾ÝÍêÕûÐԵĹؼü
ËÄ¡¢½ø³Ì¹ÜÀíÓë×÷Òµ¿ØÖÆ ÔÚLinuxÖУ¬½ø³ÌÊÇ×ÊÔ´·ÖÅäµÄ»ù±¾µ¥Î»
Á˽Ⲣ¹ÜÀí½ø³Ì£¬¶ÔÓÚÌá¸ßϵͳÐÔÄܺͽâ¾öÔËÐÐÎÊÌâÖÁ¹ØÖØÒª
¡°Linuxºì±¦Ê顱ÉîÈë½²½âÁ˽ø³ÌµÄ´´½¨¡¢ÖÕÖ¹¡¢¼àÊӺͿØÖÆ£¬°üÀ¨Ê¹ÓÃps¡¢top¡¢killµÈÃüÁî
´ËÍ⣬ÊéÖл¹½éÉÜÁË×÷Òµ¿ØÖƵĸÅÄÈçºÎͨ¹ýǰ̨¡¢ºǫ́ÔËÐм°¹ÒÆð¡¢»Ö¸´½ø³ÌÀ´ÓÅ»¯¹¤×÷Á÷³Ì
ÕâЩ¼¼ÄܶÔÓÚ±àд¸ßЧ½Å±¾¡¢µ÷ÊÔ³ÌÐòÒÔ¼°ÏµÍ³Î¬»¤¶¼¼«ÎªÖØÒª
Îå¡¢ÍøÂçÅäÖÃÓë·þÎñ¹ÜÀí LinuxÔÚÍøÂç·þÎñ·½ÃæµÄÇ¿´ó¹¦ÄÜ£¬ÊÇÆäÁíÒ»´óÁÁµã
¡°Linuxºì±¦Ê顱²»½ö½éÉÜÁË»ù±¾µÄÍøÂçÅäÖã¬ÈçIPµØÖ·ÉèÖá¢Â·ÓÉÅäÖõȣ¬»¹ÉîÈë½²½âÁËÈçºÎʹÓÃSS