Linux ¹Ø»úÖ¸Áî
1¹Ø»úÃüÁî shutdown 1£©shutdown --help
2£©shutdown -h now ÏÖÔÚÁ¢¼´¹Ø»ú == halt Ö¸Áî
3£©shutdown -r now ÏÖÔÚÁ¢¼´ÖØÆô
4£©shutdown -r +3 Èý·ÖÖÓºóÖØÆô
5£©shutdown -h +3 "The System will shutdown after 3 minutes" ÌáʾʹÓÃÕß½«ÔÚÈý·ÖÖÓºó¹Ø»ú
6£©shutdown -r 20:23 ÔÚ20£º23ʱ½«ÖØÆô¼ÆËã»ú
7£©shutdown -r 20:23 & ¿ÉÒÔ½«ÔÚ20£º23Ê±ÖØÆôµÄÈÎÎñ·Åµ½ºǫ́ȥ£¬Óû§¿ÉÒÔ¼ÌÐø²Ù×÷ÖÕ¶Ë
Ïà¹ØÎĵµ£º
Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖÐÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀÐÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......
linuxÏÂÓÐרÃŵÄÎļþϵͳÓÃÀ´¶ÔÉ豸½øÐйÜÀí£¬devfsºÍsysfs¾ÍÊÇÆäÖÐÁ½ÖÖ¡£
1£¬devfs£ºdevfsÊÇÔÚ2.4Äں˾ͳöÏÖÁË£¬ËüÊÇÓÃÀ´½â¾ölinuxÖÐÉ豸¹ÜÀí»ìÂÒµÄÎÊÌ⣬linuxÄں˿ª·¢ÈËÔ±¿ª·¢ÁËdevfs¡£
2£¬sysfs£ºÊÇLinux ÄÚºËÖÐÉè¼Æ½ÏеÄÒ»ÖÖÐéÄâµÄ»ùÓÚÄÚ´æµÄÎļþϵͳ£¬ËüµÄ×÷ÓÃÓëproc ÓÐЩÀàËÆ£¬µ« ......
xxxx.tar.gzÎļþʹÓÃtar´øzxvf²ÎÊý£¬¿ÉÒÔÒ»´Î½âѹ¿ª¡£XXXXΪÎļþÃû¡£ ÀýÈ磺
$tar zxvf xxxx.tar.gz
gzip -d
Óï ·¨£ºgzip [-acdfhlLnNqrtvV][-S <ѹËõ×Öβ×Ö·û´®>][-<ѹËõЧÂÊ>][--best/fast][Îļþ...] »ò gzip [-acdfhlLnNqrtvV][-S <ѹËõ×Öβ×Ö·û´®>][-<ѹËõЧÂÊ>][--best/fast][Ŀ¼]
²¹³äË ......
xmanager secureCRT½áºÏʹÓÃ
»·¾³£ºÔÚxpÖа²×°ÐéÄâ»úvmware £¬host-only·½Ê½ÐéÄâLinuxϵͳ¡£xpµÄipΪ192.168.0.1£¬ÐéÄâ»úLinuxΪ192.168.0.88
ÔÚxpÖа²×°xmanagerºÍsecureCRT £¬Ä¬ÈÏÇé¿öÏÂCRT²»ÄÜÏÔʾͼÐνçÃæ£¬Í¨¹ýÒÔÏÂÅäÖÿÉÒÔʵÏÖÔÚWindowsϵÄCRTÀïÏÔʾLinuxÖеÄoracleͼÐνçÃæ£º
ÒÔoracleÓû§µÇ½Linux£¬ÐÞ¸Ä.ba ......
Linux»·¾³½ø³Ì¼äͨÐÅ£¨Ò»£©
¹ÜµÀ¼°ÓÐÃû¹ÜµÀ
ÎĵµÑ¡Ïî
<tr
valign="top"><td width="8"><img alt="" height="1" width="8"
src="//www.ibm.com/i/c.gif"/></td><td width="16"><img alt="" width ......