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KERNELRELEASE µÄ¶¨Ò壬Linux $(KERNELRELEASE)

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1¡¢2.6.29.4Õâ¸ö°æ±¾ºÅÊÇÊÇubootÔÚ×öuimageµÄʱºò¼ÓÉϵģ¬¿´arch/arm/boot/Makefile:
quiet_cmd_uimage = UIMAGE  $@
      cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A arm -O linux -T kernel \
           -C none -a $(LOADADDR) -e $(LOADADDR) \
           -n 'Linux-$(KERNELRELEASE)' -d $< $@
2¡¢¶Ô±È£¬¿É¼û2.6.29.4-FriendlyARM¾ÍÊÇ =  $(KERNELRELEASE)£¬Òò´ËÎÒÃÇÐèÒªÕÒµ½$(KERNELRELEASE)Ôõô¶¨ÒåµÄ¡£
3¡¢ËÑË÷¿ÉÒÔÖªµÀ$(KERNELRELEASE)ÔÚinclude/config/kernel.release¶¨Ò壬µ«ÊǸÄÁËÒÔºóÖØÐÂmakeÓÖ»¹ÓÐFriendlyARM¡£
4¡¢¿´Äں˶¥²ãµÄmakefile£¬Ô¼872ÐÐÓÐ˵Ã÷£º
# Build the kernel release string
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#      $(localver-auto)        (only if CONFIG_LOCALVERSION_AUTO is set)
#        ./scripts/setlocalversion    (SCM tag, if one exists)
#        $(LOCALVERSION)        (from make command line if provided)
×Ðϸ¶Ô±È£¬Ô­À´Õâ¸öFriendlyARMÊÇ$(LOCALVERSION)£¡£¬ËÑË÷Ï£¬·¢ÏÖautoconf.hÓУ¬¹þ¹þ£¬Õâ¾ÍÊÇÄÚºËͼÐÎÅäÖóöÀ´µÄÂï
5¡¢ÂíÉÏmake menuconfig£¬ËÑË÷$(LOCALVERSION)£¬¹Ô¹Ô£¬Ô­À´ÔÚGernel Setup¡£¡£¡££¬ÂíÉÏÈ¥µô£¬ÖØÐ±àÒë¡£ÕâÏÂûÁË£¡


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¡¶wc¡· linuxÃüÁîÎå·ÖÖÓϵÁÐ֮ʮÆß

ת×Ô£ºhttp://roclinux.cn/?p=1288#more-1288
½ñÌìµÄÄÚÈÝÊÇLinuxµÄwcÃüÁÕâ¸öÃû×ֺܺüǣ¬ÒòΪʲô£¬ÄãÒ²ÖªµÀ¡£
Õâ¸öÃüÁîµÄ¹¦ÄÜÒ²ºÜºÃ¼Ç£¬ÒòΪËü¹¦ÄܺÜÓÐÏÞ£º
wc -c filename£ºÏÔʾһ¸öÎļþµÄ×Ö½ÚÊý
wc -m filename£ºÏÔʾһ¸öÎļþµÄ×Ö·ûÊý
wc -l filename£ºÏÔʾһ¸öÎļþµÄÐÐÊý
wc -L filename£ºÏÔʾһ¸öÎļþÖеÄ×î³ ......

linux wirelessÏà¹ØÍøÕ¾


http://linuxwireless.org/
  »òÊÇ http://wireless.kernel.org/
http://wireless.kernel.org/mac80211book/
http://www.hpl.hp.com/personal/J ... Linux/Wireless.html
http://madwifi.org/
http://ipw2200.sourceforge.net/
http://ieee80211.sourceforge.net/
ÖÕÓÚÕÒµ½×éÖ¯ÁË£¬ÓеÄѧÁË ......

ÈçºÎ»ñµÃlinux ÃüÁîÔ´Âë°²×°°ü[ת]

Áí£ºÒªÊµÏÖijһЩlinux×Ô´øÃüÁîÏàͬµÄ¹¦ÄÜ£¬£¨±ÈÈ磺ҪʵÏÖÔÚlinuxϲéѯcpuµÄÕ¼ÓÃÂÊ£¬linuxµÄÃüÁîÊÇtop£©, ¿ÉÒԲο¼Ò»Ï¸ÃÃüÁî(top)µÄlinuxÔ´Â룬
ת×Ôhttp://hi.baidu.com/yanjinbin/blog/item/3d25ebdd29756fea76c6381f.html
# which reboot   <---whichÖ¸Áî»áÔÚ»·¾³±äÁ¿$PATHÉèÖõÄĿ¼Àï²éÕÒ·ûºÏÌõ¼þµÄ ......

linuxÏÂʵʱ¼ì²âÍøÂç´ø¿íµÄС¹¤¾ßbmon

ÔÚlinuxµÄprocÎļþϵͳÖУ¬Í¨¹ý²é¿´/proc/net/devÎļþ
¿ÉÒԵõ½Ã¿¸öÍøÂç½Ó¿ÚµÄÍÌÍÂÁ¿£¬µ«ÊÇÎÞ·¨»ñµÃʵʱ´ø¿í
×î½ü·¢ÏÖÁËÒ»ÖÖ»ùÓÚncurses¿âµÄС³ÌÐòbmon£¬¿ÉÒÔ»ñµÃʵʱ´ø¿í
Example:
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[root@debian ~]# bmon -o ascii -p eth0
Interface RX Rate RX # TX Rate TX #
eth0 0.00B 0.0 0.00B 0.0
eth0 0.00B 0.0 ......
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