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

LinuxѧϰÔÓ¼Ç

1. find ÔÚÌØ¶¨µÄĿ¼ÏÂËÑË÷²¢ÏÔʾָ¶¨Ãû³ÆµÄÎļþºÍĿ¼
     ËÑË÷Ò»¶Îʱ¼äÄÚ±»´æÈ¡/±ä¸üµÄÎļþ»òĿ¼
find /home -admin -10 Ê®·ÖÖÓÄÚ´æÈ¡µÄÎļþ»òĿ¼
find /home -atime -10 Ê®¸öСʱÄÚ´æÈ¡µÄÎļþ»òĿ¼
find /home -cmin  -10 Ê®·ÖÖÓÄÚ¸ü¸Ä¹ýµÄÎļþ»òĿ¼
find /home -ctime +10 ʮСʱǰ¸ü¸Ä¹ýµÄÎļþ»òĿ¼
find -size +1000000k ²éÕÒ´óСΪ1000000kµÄÎļþ
2. µ±°´Ctrl+z°Ñ½ø³Ì¹ÒÆðʱ»òÔÚÖ´ÐÐʱÓÃÁË&ʱ£¬µ±Òª°ÑÕâЩºǫ́µÄ½ø³Ì·Åµ½
ǰִ̨ÐÐʱ¿ÉÒÔÓÃjobs -l²é¿´µ±Ç°ºǫִ́ÐеijÌÐò£¬jobs -lp²é¿´µ±Ç°µÄ½ø³ÌµÄ
±àºÅ¡£ÓÃkill -9 ±àºÅ¼´¿ÉɱËÀ½ø³Ì¡£
    fg »òÕß bg¿É½øÐÐǰºǫ́ת±ä
3. alias±ðÃûµÄʹÓÃ
     alias llh='ls -la | more'
È¡Ïû±ðÃûunalias llh
4. runlevel²é¿´µ±Ç°ÏµÍ³ÏµÍ³ÔËÐм¶±ð
5. df -h ²é¿´Ó²ÅÌʹÓÃÇé¿ö
6. rpm -e --nodeps samba ûÓÐÒÀÀµµÄɾ³ýsamba £¨²»µ½ÆÈ²»µÃÒѱðÓã©
samba²Ù×÷
´´½¨Ò»¸öÓû§²¢ÉèÖÃÃÜÂë
   useradd cywosp
   passwd cywosp
°Ñ»úÆ÷ÉϵÄËùÓÐÓû§Ìí¼Óµ½sambaÓû§ÖÐ
   cat /etc/passwd | mksmbpasswd.sh > /etc/samba/smbpasswd
ΪcywospÌí¼ÓsambaÃÜÂë
   smbpasswd cywosp
½ø³Ì£º Æäʵ¾ÍÊÇÕýÔÚÖ´ÐеijÌÐò
Ị̈߳º
     £¨1£©ÇáÁ¿¼¶µÄ½ø³Ì
     £¨2£©½ø³ÌÓжÀÁ¢µÄµØÖ·¿Õ¼ä£¬Ïß³ÌûÓÐ
     £¨3£©Ï̲߳»ÄܶÀÁ¢´æÔÚ£¬ËüÊÇÓɽø³Ì´´½¨¡££¨fork£©Thread
      (4) Ïà¶ÔÀ´½²£¬Ï̺߳ķѵÄcpuºÍÄÚ´æÐ¡ÓÚ½ø³Ì
7. top ÃüÁîµÄʹÓÃ
    ²é¿´cpuºÍÄÚ´æµÄʹÓÃ
    top -d 10Ê®ÃëË¢ÐÂÒ»´Î
    ½øÈëÖ®ºó°´uÔÙÊäÈëµÄÄãÏëÒª²é¿´µÄÓû§
8. cal ÏÔʾÈÕÀú
    cal 2010ÏÔʾËùÓÐ2010ÄêµÄÈÕÀú
9. netstat ÏÔʾÕû¸öϵͳĿǰµÄÍøÂçÇé¿ö¡£ÀýÈçĿǰµÄÁ´½Ó
       Êý¾Ý°ü´«µÝÊý¾Ý¡¢»òÊÇ·ÓɱíµÄÄÚÈÝ¡£
        netstat -anp   an±íʾ°´Ò»¶¨µÄ˳ÐòÅÅÐò pÏÔʾ½ø³ÌºÅ
10. traceroute www.google.com²é¿´µ½google·þÎñÆ÷µÄËùÓзÓÉ
11. route ²é¿´Â·ÓÉ
12. MySQLµÄ°²×°
1£©°Ñ°²×°Îļþ¿½±´µ½homeĿ¼ÏÂ
2£©tar -zxvf ÎļþÃû.tar.gz
3) groupadd m


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

ʵÀý½âÎölinuxÄÚºËI2CÌåϵ½á¹¹£¨2£©


×÷ÕߣºÁõºéÌÎ,»ªÇåÔ¶¼ûǶÈëʽѧԺ½²Ê¦¡£
ËÄ¡¢ÔÚÄÚºËÀïдi2cÉ豸Çý¶¯µÄÁ½ÖÖ·½Ê½
ǰÎĽéÉÜÁËÀûÓÃ/dev/i2c-0ÔÚÓ¦ÓòãÍê³É¶Ôi2cÉ豸µÄ²Ù×÷£¬µ«ºÜ¶àʱºòÎÒÃÇ»¹ÊÇϰ¹ßΪi2cÉ豸ÔÚÄں˲ã±àдÇý¶¯³ÌÐò¡£Ä¿Ç°ÄÚºËÖ§³ÖÁ½ÖÖ±àдi2cÇý¶¯³ÌÐòµÄ·½Ê½¡£ÏÂÃæ·Ö±ð½éÉÜÕâÁ½ÖÖ·½Ê½µÄʵÏÖ¡£ÕâÀï·Ö±ð³ÆÕâÁ½ÖÖ·½Ê½Îª“Adapter·½Ê½£¨LEGAC ......

redhat linux enterprise 5 °²×°Oracle10G

1¡¢ÓÉÓÚorcale10²»Ö§³Ö redhat as5 ÐèÒªÐÞ¸Ä/etc/redhat-realease ½« Red
  Hat Enterprise Linux Server release 5 (Tikanga) ¸ÄΪRed Hat Enterprise
 Linux Server release 4 (Tikanga) £¬°²×°Íê³ÉºóÔÙ½«ÆäÐ޸ĻØÀ´
2¡¢ÐÞ¸Ä/etc/hosts Îļþ½«127.0.0.1¸ÄΪ±¾»úIPµØÖ· ·ñÔòÍøÂç¼ì²éͨ²»¹ý
 
3¡¢¼ì² ......

linux ÏÂphpµÄ°²×°

    
»·¾³Èí¼þ°æ±¾½éÉÜ£º
 
   APACHE 2.0.59
   PHP5.2.3
   MYSQL5.0.45
   GD-2.0.35
   Zend Optimizer v3.3.0
  
               &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ