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LinuxÏÂRamdisk¸ùÎļþϵͳÖÆ×÷¹ý³Ì½âÎö

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    ÉèÒѽ¨Á¢ºÃµÄÎļþϵͳѹËõÎļþΪramdisk.gz
    1¡¢½âѹ
    #cd ramdisk.gzËùÔÚĿ¼
    #gunzip ramdisk.gz
    ÔÚ½âѹºó£¬µÃµ½Îļþϵͳ¾µÏóÎļþramdisk£¬ ¸²¸ÇÁËÔ­À´µÄѹËõÎļþ
    2¡¢¾µÏóÎļþ¹ÒÔØ
    ¾µÏóÎļþ±ØÐë¾­¹ý¹ÒÔغó²ÅÄÜ¿´µ½ÎļþϵͳÖеĸ÷¸öĿ¼ºÍÏêϸÄÚÈÝ
    #mkdir /mnt/loop /* /mnt/loop ÊÇÎļþϵͳҪ¹ÒÔص½µÄĿ¼
    #mount ?Co loop ramdisk /mnt/loop
    ÔÚ¹ÒÔØĿ¼/mnt/loop϶ÔÎļþϵͳ½øÐвÙ×÷
    #cd /mnt/loop
    #do_whatever_you_want_to_do /*¸ù¾ÝÐèÒªÔö¼Ó¡¢É¾¼õ»òÊÇÐÞ¸ÄÎļþϵͳµÄÄÚÈÝ
    4¡¢Ð¶×°Îļþϵͳ
    Ìøµ½/mnt/loopĿ¼Í⣬·ñÔòÎÞ·¨Ð¶×°£¬Ìáʾbusy
    #cd ramdiskËùÔÚĿ¼
    #umount /mnt/loop
    5¡¢Ñ¹ËõÎļþϵͳ
    #gzip ?Cv9 ramdisk /*Éú³Éramdisk.gzѹËõÎļþ
    ¶þ¡¢×Ô¼º½¨Á¢¸ùÎļþϵͳ
    1¡¢½¨Á¢loopÉ豸µÄÁÙʱ¹ÒÔصã
    #mkdir /mnt/loop
    2¡¢½¨Á¢Ò»¸ö´óСΪ15MµÄÁÙʱÎļþ
    #dd if=/dev/zero of=/tmp/loop_tmp bs=1k count=15360
    ×¢Òâ¿É¸ù¾Ý×Ô¼ºµÄÐèÒª½¨Á¢´óСºÏÊʵÄÎļþϵͳ£¬¸ü¸Äcount´óС¼´¿É¡£
   
´Ë´¦ÒÔddÃüÁÁ¢Ò»¸öÁËÒ»¸ö15360KBÎļþϵͳӳÏ󣬴æÓÚ/tmp/loop/tmp£¬²¢ÒÔ¡£dev/zero¶ÔËü½øÐгõʼ»¯¡£ÓÃÕâÖÖ·½Ê½¶ÔÎļþϵ
ͳ½øÐгõʼ»¯£¬ÉÔºóµ±ÎÒÃÇʹÓÃgzipÃüÁîѹËõÕû¸öÓ³Ïóʱ£¬½«ÈÃÎļþϵͳÖÐδʹÓõIJ¿·Ö»ñµÃ×î´óѹËõ±È¡£
    3¡¢½«É豸ÎļþÓëÁÙʱÎļþÁªÏµÆðÀ´
    #losetup /dev/loop0 /tmp/loop_tmp
    °ÑÉ豸Îļþ/dev/loop0ÓëÁÙʱ¾µÏóÎļþ/tmp/loop_tmpÁªÏµÆðÀ´£¬/dev/loop0ÊǸö¿éÉ豸
    Èç¹û³öÏÖ“ioctl£ºLOOP_SET_FD£ºÉ豸»ò×ÊԴ攣¬ËµÃ÷/dev/loop0É豸»¹ºÍÒ»ÎļþÁªÏµ£¬¿ÉÓÃlosetup
/dev/loop0²é¿´µØ£¬²¢¿ÉÓÃ-d ɾ³


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linux ½ø³ÌÇ°ºǫ́ÔËÐÐÃüÁî²Ù×÷¡£

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[1]+ Stopped /root/bin/rsync.sh
È»ºóÎÒÃÇ¿ÉÒ԰ѳÌÐòµ÷¶Èµ½ºǫִ́ÐУº
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[1]+ Running /root/bin/rsync.sh &
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#fg 1
/root/bin/rsync.sh
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ÓÃjo ......

ÔÚWindowsÏÂÔ¶³Ì×ÀÃæÁ¬½ÓLinux XManagerƪ

×÷Õߣº¸ßÕÅÔ¶Öõ(HiLoveS)
Ô­ÎÄ£ºhttp://www.cnblogs.com/hiloves/archive/2010/05/18/1738084.html
 
XManagerÊÇÒ»¸ö¼òµ¥Ò×ÓõĸßÐÔÄܵÄÔËÐÐÔÚWindowsƽ̨ÉϵÄX-ServerÈí¼þ£¬¶øGnomeºÍKDE¾ÍÊÇX-Client£¬LinuxϵÄX-ServerÔòΪXorg¡£ËüÄÜ°ÑÔ¶¶ËUnix/LinuxµÄ×ÀÃæÎÞ·ìµØ´øµ½ÄãµÄWindowsÉÏ£¬ÉõÖÁµ±ÄãµÄµçÄÔÊÇÔÚÄÚÍø»ò·À ......

Linux²ËÄñ³£·¸µÄÊ®´ó´íÎó

¡¾51CTO¾«Ñ¡ÒëÎÄ¡¿¶àÊýÓû§ÔÚ¸Õ¸Õ½Ó´¥Ä³¸ö×ÀÃæϵͳʱ£¬ÍùÍùÈÝÒ×·¸ºÜ¶à´íÎó¡£²»¹ýÈç¹ûËûÃÇ´ÓÒ»¿ªÊ¼¾ÍÁ˽âÄÄЩÊǹ²ÐԵĴíÎ󣬾ͿÉÒÔ°ÑÊÜ´ìµÄ¸Ð¾õ½µÖÁ×îµÍ¡£ÒÔÏÂÊÇÐÂÓû§ÔÚʹÓÃijЩ³£ÓÃLinux×ÀÃæϵͳʱÈÝÒ×·¸µÄÊ®´ó´íÎó¡£
 1¡¢ÑÓÐøʹÓÃWindowsµÄ˼ά ÕâÊÇÒ»¸öÔÙÃ÷ÏÔ²»¹ýµÄ´íÎó¡£ÆÕͨÓû§Í¨³£Òâʶ²»µ½×Ô¼ºÔÚʹÓÃÒ»¸öÍêÈ«² ......

Linux iptables·À»ðǽ¹¹½¨Ê¾Àý

#!/bin/sh
/sbin/modprobe ip_conntrack_ftp
CONNECTION_TRACKING="1"
ACCEPT_AUTH="0"
DHCP_CLIENT="0"
IPT="/sbin/iptables" # Location of iptables on your system
INTERNET="eth0" # Internet-connected interface
LO ......

asterisk ÒÆÖ²µ½ ǶÈëʽlinux ppc_6xx »·¾³ÏÂ

http://blog.csdn.net/ren911/archive/2010/05/10/5576456.aspx
½«asteriskÒÆÖ²µ½ppc__6xx»·¾³ÏµÄǶÈëʽϵͳÉϵÄÖ÷Òª²½Ö裺
ÔÚËÞÖ÷»úÉÏasteriskÔ´Âë°ü½âѹËõºóµÄĿ¼ÏÂ:
1.  ./configure CC=ppc_6xx_gcc --without_gnu_ld __host=ppc_linux
(¹ýÈ¥ÓжÎʱ¼äÁË£¬´óСд¿ÉÄÜÓеã¼Ç²»Çå³þ)
2. make menuselect £¨Ñ¡Ô ......
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