ÈÈÃŹؼü×Ö£º ¡¡PHP ¡¡Cisco ¡¡seo ¡¡ÍøÂç¹ã¸æ ÐéÄâÖ÷»ú ÖÐÎÄÓòÃû
µ±Ç°Î»Öà :| Ö÷Ò³>·þÎñÆ÷>Linux·þÎñÆ÷>

LinuxÏÂÐÂÊÖ»ù±¾²Ù×÷¼°¼¼ÇÉ¿´Í¼ÉÏ·

À´Ô´£ºÈüµÏÍø ×÷ÕߣºÎ´Öª ʱ¼ä£º2005-12-20 µã»÷£º
 

ÔÚ GNOME ×ÀÃæÉÏ£¬Äú¿ÉÒÔÔÚ×ÀÃæµÄ¿Õ°×ÇøÓòʹÓÃÊó±êÓÒ¼üÀ´¼¤»îÒ»¸öÀàËÆÓÚͼ 9 ËùʾµÄÉÏÏÂÎIJ˵¥£¬ÔÚÕâÀïÑ¡ÔñеÄÖÕ¶Ë¡£Ò²¿ÉÒÔͨ¹ý Start > System tools > Terminal À´´ò¿ªÒ»¸öеÄÖÕ¶Ë´°¿Ú¡£


ͼ 9. ͨ¹ý Gnome ×ÀÃæµ¯³ö²Ëµ¥´ò¿ªÖÕ¶Ë´°¿Ú

shell ´°¿ÚµÄÍâ¹Û½«È¡¾öÓÚÄúµÄ·¢Ðа汾ºÍÑ¡ÔñµÄ×ÀÃæ¡£Òªµ÷ÕûÆä´óС£¬¿ÉÒÔʹÓÃÊó±ê×ó¼üÍ϶¯´°¿ÚµÄ½Ç»ò±ß¡£Òª¹ö¶¯»Ø×î½üµÄÀúÊ·¼Í¼£¬¿ÉÒÔʹÓùö¶¯Ìõ¡£ÒÔ # ·ûºÅ½áβµÄÃüÁîÌáʾ·û£¬±íÃ÷¸Ã shell µÄÓû§ÊÇ root Óû§¡£¶ÔÓÚ root ÒÔÍâµÄÓû§£¬ÃüÁîÌáʾ·û½«ÒÔ $ ·ûºÅ½áβ¡£¿ÉÒÔʹÓÃÏòÉϼýÍ·ÖØÐµ÷ÓÃÇ°ÃæµÄÃüÁÈçÓбØÒª¿ÉÒÔ¶ÔÆä½øÐÐÐ޸ġ£Í¼10 ÏÔʾÁ˵äÐ굀 KDE Konsole shell ´°¿Ú¡£Äú¿ÉÒÔʹÓà Settings ²Ëµ¥À´¸ü¸ÄÖîÈç´°¿ÚÑÕÉ«ºÍ×ÖÌåÖ®ÀàµÄÉèÖá£


ͼ 10. KDE ¿ØÖÆÌ¨ shell ´°¿Ú

ͼ 10 չʾÁËһЩÃüÁî¼°ÆäÊä³ö£º

whoami
ÏÔʾÁËË­ÕýÔÚʹÓÃÕâ¸öÖÕ¶Ë´°¿Ú£¬ÔÚ±¾ÀýÖÐÊÇ iant¡£
pwd
´òÓ¡µ±Ç°¹¤×÷Ŀ¼µÄÈ«Ãû£¬ÔÚ±¾ÀýÖÐÊÇ /home/ian¡£×¢£ºÃüÁîÌáʾ·ûÖÐ # Ç°ÃæµÄ´ú×ֺţ¨~£©±íÃ÷¸ÃÓû§Ä¿Ç°ÔÚËû£¨»òËý£©µÄÖ÷Ŀ¼ÖС£
cd
¸ü¸Äµ±Ç°Ä¿Â¼»ò¹¤×÷Ŀ¼¡£ÔÚʾÀýÖУ¬ÎÒÃÇÏÈÇл»µ½ /£¨Ò²³ÆÎª¸ù£©Ä¿Â¼£¬È»ºóÇл»µ½ /tmp Ŀ¼£¬/tmp Ŀ¼ͨ³£ÓÃÀ´´æ´¢ÁÙʱÎļþ¡£Çë×¢Ò⣬/ ÊÇÕû¸öÎļþϵͳµÄ¸ù£¬¶ø /root ÊÇ root Óû§µÄÖ÷Ŀ¼¡£ÔÚ²»´øÈκÎĿ¼ÃûµÄÇé¿öÏÂʹÓà cd£¬»áʹÓû§·µ»Øµ½Ö÷Ŀ¼£¬Ê¹Óà cd - ·µ»Øµ½Äú½øÈ뵱ǰĿ¼֮ǰËùÔÚµÄ×îºóÄǸöĿ¼¡£ root Óû§ÒÔÍâµÄÓû§µÄÖ÷Ŀ¼ͨ³£Î»ÓÚ /home ֮ϡ£ÀýÈ磬ÎÒÔÚijϵͳÉϵıêʶÊÇ ian£¬ÄÇô /home/ian ¾ÍÊÇÎÒµÄÖ÷Ŀ¼¡£»¹¼ÇµÃ´ú×ֺţ¨~£©Ã´£¿Óû§ ian µÄÖ÷Ŀ¼Ҳ¿É±íʾΪ ~ian¡£
uname
²»´ø²ÎÊýʱ£¬½«ÏÔʾ²Ù×÷ϵͳµÄÃû³Æ£ºLinux¡£´ø -a ²ÎÊýʱ£¬ÔòÏÔʾ¹ØÓÚÄúϵͳµÄÆäËûÐÅÏ¢¡£
which
ɨÃèÄúµÄ PATH »·¾³±äÁ¿ÖеÄĿ¼£¬Èç¹ûÄúÔÚ shell Ìáʾ·ûÏÂÊäÈëÃüÁÔòÏÔʾҪִÐеĿÉÖ´ÐгÌÐòµÄÍêÕû·¾¶¡£ÔÚ±¾ÀýÖУ¬ÎÒÃÇ¿´µ½½«´Ó /usr/X11R6/bin/xclock ÔËÐÐ xclock ³ÌÐò¡£
xclock
ÔÚÄúµÄ×ÀÃæÉÏÆô¶¯Ò»¸ö´øÓÐʱÖÓµÄд°¿Ú¡£Çë×¢Òâ¸ÃÃüÁîĩβµÄ &£¬ËüÒâζ×ÅÃüÁî´¦ÀíÆ÷²»µÈÃüÁîÖ´ÐÐÍê¾Í»á½«¿ØÖÆÈ¨½»»¹¸øÖÕ¶Ë´°¿Ú¡£»¹Çë×¢ÒâÕâÊǸÃÖÕ¶Ë´°¿ÚËù»½ÐѵĵÚÒ»¸ö´ËÀà½ø³Ì£¬Æä½ø³Ì±êʶ£¨PID£©Îª 4900¡£
ps
ʹÓà -T Ñ¡Ïîʱ£¬ÔòÏÔʾ¸ÃÖÕ¶ËÆô¶¯µÄËùÓнø³Ì¡£ÔÚijЩϵͳÖУ¬ps ÃüÁîµÄĬÈÏÏÔʾÖаüÀ¨½ø³ÌµÄ״̬¡£Èç¹û±¾Ê¾ÀýÖÐÏÔʾÁË״̬£¬ÔòÄú½«¿´µ½ bash shell ³ÌÐòÕýÔڵȴýÊäÈ루״̬ S ±íʾ˯Ãߣ©£¬xclock ½ø³ÌÒ²ÊÇÈç´Ë¡£ps ÃüÁîÕýÔÚÔËÐУ¨×´Ì¬ R ±íʾ¿ÉÔËÐУ©¡£

Äú¿ÉÄÜ»á¾õµÃÓÐÓÃµÄÆäËûһЩÃüÁî°üÀ¨£º

info cmd_name
ÏÔʾ¹ØÓÚÃûΪ cmd_name µÄÃüÁîµÄÐÅÏ¢¡£ÊäÈë info info ÒÔÁË½â¹ØÓÚ info ÎĵµÏµÍ³µÄÐÅÏ¢¡£
man cmd_name
Êǵ½¹ØÓÚÃûΪ cmd_name µÄÃüÁîµÄÁª»úÊÖ²áÒ³µÄ½Ó¿Ú¡£ Linux ÖеÄһЩÐÅÏ¢ÊÇÓà info ¸ñʽ±íʾµÄ£¬¶øÒ»Ð©ÐÅÏ¢Ö»ÄÜÒÔÁª»úÊÖ²áÒ³µÄ¸ñʽ»ñµÃ¡£ÊäÈë man man ÒÔÁË½â¹ØÓÚÁª»úÊÖ²áÒ³µÄ¸ü¶àÐÅÏ¢¡£

³ÉΪ³¬¼¶Óû§£¨»òÕß root£©
ΪÁËÍê³É±¾ÎÄÖеĺܶàÈÎÎñ£¬¶¼ÐèҪʹÓÃÌØÊâµÇ¼Ãû root¡£ root Óû§ÓÐʱҲ³ÆÎª ³¬¼¶Óû§£¨superuser£©£¬ÊÇͨ³£ÓÃÀ´¹ÜÀíϵͳÅäÖûòÕßÈí¼þ°²×°µÄÓû§¡£ Ö»ÓÐÔÚ½øÐйÜÀí¹¤×÷ʱ²ÅʹÓà root£»±ÜÃâʹÓà root ½øÐÐÈÕ³£µÄ¹¤×÷¡£ root Óû§¿ÉÒÔ×öÈκÎÊÂÇ飬°üÀ¨²»¾­ÒâµØÆÆ»µÄúµÄϵͳ£¬Õâͨ³£²»ÊǺÃÊ¡£ÆÕͨÓû§ÓиüÉÙµÄÌØÈ¨£¬ÏµÍ³µÃµ½Á˱£»¤£¬²»»áÊܵ½ÆÕͨÓû§µÄÎÞÐÄÆÆ»µ¡£

 


×îÐÂÆÀÂÛ¹²ÓÐ 0 Î»ÍøÓÑ·¢±íÁËÆÀÂÛ
·¢±íÆÀÂÛ
ÆÀÂÛÄÚÈÝ£º²»Äܳ¬¹ý250×Ö£¬ÐèÉóºË£¬Çë×Ô¾õ×ñÊØ»¥ÁªÍøÏà¹ØÕþ²ß·¨¹æ¡£
Óû§Ãû£º ÃÜÂ룺
ÄäÃû?
×¢²á
ÔÞÖúÉÌÁ¬½Ó
ÈÈµã¹Ø×¢
Ïà¹ØÎÄÕÂ