Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

LinuxϵͳÐÅÏ¢²é¿´ÃüÁî´óÈ«

ϵͳ
# uname -a               # ²é¿´ÄÚºË/²Ù×÷ϵͳ/CPUÐÅÏ¢
# head -n 1 /etc/issue   # ²é¿´²Ù×÷ϵͳ°æ±¾
# cat /proc/cpuinfo      # ²é¿´CPUÐÅÏ¢
# hostname               # ²é¿´¼ÆËã»úÃû
# lspci -tv              # ÁгöËùÓÐPCIÉ豸
# lsusb -tv              # ÁгöËùÓÐUSBÉ豸
# lsmod                  # Áгö¼ÓÔØµÄÄÚºËÄ£¿é
# env                    # ²é¿´»·¾³±äÁ¿
×ÊÔ´
# free -m                # ²é¿´ÄÚ´æÊ¹ÓÃÁ¿ºÍ½»»»ÇøÊ¹ÓÃÁ¿
# df -h                  # ²é¿´¸÷·ÖÇøÊ¹ÓÃÇé¿ö
# du -sh <Ŀ¼Ãû>        # ²é¿´Ö¸¶¨Ä¿Â¼µÄ´óС
# grep MemTotal /proc/meminfo   # ²é¿´ÄÚ´æ×ÜÁ¿
# grep MemFree /proc/meminfo    # ²é¿´¿ÕÏÐÄÚ´æÁ¿
# uptime                 # ²é¿´ÏµÍ³ÔËÐÐʱ¼ä¡¢Óû§Êý¡¢¸ºÔØ
# cat /proc/loadavg      # ²é¿´ÏµÍ³¸ºÔØ
´ÅÅ̺ͷÖÇø
# mount | column -t      # ²é¿´¹Ò½ÓµÄ·ÖÇø×´Ì¬
# fdisk -l               # ²é¿´ËùÓзÖÇø
# swapon -s              # ²é¿´ËùÓн»»»·ÖÇø
# hdparm -i /dev/hda     # ²é¿´´ÅÅ̲ÎÊý(½öÊÊÓÃÓÚIDEÉ豸)
# dmesg | grep IDE       # ²é¿´Æô¶¯Ê±IDEÉ豸¼ì²â×´¿ö


Ïà¹ØÎĵµ£º

һƪ¼ò»¯µÄLinuxÆô¶¯¹ý³Ì˵Ã÷


Æô¶¯µÚÒ»²½£­£­¼ÓÔØBIOS
µ±Äã´ò¿ª¼ÆËã»úµçÔ´£¬¼ÆËã»ú»áÊ×ÏȼÓÔØBIOSÐÅÏ¢£¬BIOSÐÅÏ¢ÊÇÈç´ËµÄÖØÒª£¬ÒÔÖÁÓÚ¼ÆËã»ú±ØÐëÔÚ×ʼ¾ÍÕÒµ½Ëü¡£ÕâÊÇÒòΪBIOSÖаüº¬ÁËCPUµÄÏà¹ØÐÅÏ¢¡¢É豸Æô¶¯Ë³ÐòÐÅÏ¢¡¢Ó²ÅÌÐÅÏ¢¡¢ÄÚ´æÐÅÏ¢¡¢Ê±ÖÓÐÅÏ¢¡¢PnPÌØÐԵȵȡ£ÔÚ´ËÖ®ºó£¬¼ÆËã»úÐÄÀï¾ÍÓÐÆ×ÁË£¬ÖªµÀÓ¦¸ÃÈ¥¶ÁÈ¡ÄĸöÓ²¼þÉ豸ÁË¡£
Æô¶¯µÚ¶þ²½£­£­ ......

linux ftpÃüÁî´óÈ«

FTPµÄÃüÁîÐиñʽΪ£º
ftp -v -d -i -n -g [Ö÷»úÃû] £¬ÆäÖÐ
-v ÏÔʾԶ³Ì·þÎñÆ÷µÄËùÓÐÏìÓ¦ÐÅÏ¢£»
-n ÏÞÖÆftpµÄ×Ô¶¯µÇ¼£¬¼´²»Ê¹Óã».n etrcÎļþ£»
-d ʹÓõ÷ÊÔ·½Ê½£»
-g È¡ÏûÈ«¾ÖÎļþÃû¡£
FTPʹÓõÄÄÚ²¿ÃüÁîÈçÏÂ(ÖÐÀ¨ºÅ±íʾ¿ÉÑ¡Ïî):
1.![cmd[args]]£ºÔÚ±¾µØ»úÖÐÖ´Ðн»»¥shell£¬exit»Øµ½ftp»·¾³£¬È磺!ls*.zip ......

[ת]linuxÐźÅÁ¿µÄʵÏÖ

Ô­ÎĵØÖ·£ºhttp://blog.sina.com.cn/s/blog_460b9cbf0100gxtv.html
ҪʹÓÃÐźÅÁ¿£¬Äں˴úÂë±ØÐë°üÀ¨<asm/semaphore.h>¡£Ïà¹ØµÄÀàÐÍÊÇstruct semaphore£»Êµ¼ÊµÄÐźÅÁ¿¿Éͨ¹ý¼¸ÖÖ;¾¶À´ÉùÃ÷ºÍ³õʼ»¯¡£ÆäÖÐÖ®Ò»ÊÇÖ±½Ó´´½¨ÐźÅÁ¿£¬Õâͨ¹ýsema_initÍê³É£º
viod sema_init(struct semaphore *sem,int val);
ÆäÖÐvalÊǸ³Ó ......

¸ÃÈçºÎÐÞ¸´linuxÒýµ¼ÄØ£¿ÔÚ´Ó×°xpºó£¿

¸ÃÈçºÎÐÞ
¸´linuxÒýµ¼ÄØ£¿ÔÚ´Ó×°xpºó£¿ÎÒ·ÖÏíÒ»ÏÂÎҵľ­Ñ飺ÎÒÊÇÓùâÅ̰²×°ºìÆì6.0µÄ£¬Ê×ÏȽ«¹âÅÌ·ÅÈë¹âÇý£¬ÏÖÔڵĵçÄÔÒ»°ã¶¼Ö§³Ö´Ó¹âÇýÆô¶¯£¬È»ºóÖØÆôµç
ÄÔÕâʱ»á³öÏÖºìÆìµÄ°²×°½çÃæ£¬ÏÂÃæ»¹ÓÐboot£ºµÄ×ÖÑùÕâʱ£¬ÎÒ°´f5£¬½øÈëlinux
rescue½çÃæ¾ÍÊÇlinuxÐÞ¸´½çÃæ£¬½Ó×Ű´»Ø³µ¼ü£¬¾Í»á½øÈëºÍ¿ªÊ¼°²×°½çÃæÒ»ÑùµÄ½çÃæ£¬
......

×ªÔØLinuxÎļþĿ¼½á¹¹

×ªÔØ×Ô
http://www.linux-wiki.cn/index.php/Linux%E7%9B%AE%E5%BD%95%E7%BB%93%E6%9E%84
LinuxĿ¼½á¹¹
´ËÒ³ÓÉLinux WikiÓû§Chenxing
ÓÚ2009Äê1ÔÂ19ÈÕ (ÐÇÆÚÒ»)
05:37µÄ×îºó¸ü¸Ä¡£ ÔÚAllen Lee
µÄ¹¤×÷»ù´¡ÉÏ¡£
³ö×ÔLinux Wiki
ÓëWindows½«Ó²ÅÌ¿´×ö“CÅÌ”¡¢“DÅÌ”¼¸¸ö¶ÀÁ¢µÄ·ÖÇø²»Í¬£¬Linu ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ