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ʹÓà hostname Ð޸ĵ±Ç°Ö÷»úÃû¡£
hostname new-hostname
ÐÞ¸Ä /etc/sysconfig/network  ÅäÖÃÎļþ£¬ÒÔ±ãÏ´ÎÖØÆôµÄʱ£¬Ê¹ÓÃеÄÖ÷»úÃû¡£
´ò¿ª /etc/sysconfig/network Îļþ£¬ÐÞ¸Ä HOSTNAME=new-hostname.domainname¡£
Ð޸ĺóµÄ /etc/sysconfig/network ÎļþÈçÏ£º
NETWORKING=yes
HOSTNAME=new-hostname.localdomain
 Ð޸ı¾»úµÄÓòÃû½âÎöÎļþ /etc/hosts £¬Ê¹µÃ±¾»úµÄÓ¦ÓóÌÐòÄܹ»½âÎöеÄÖ÷»úÃû¡£
±à¼­Îļþ£º /etc/hosts
Ð޸ģº xxx.xxx.xxx.xxx new-hostname.domainname new-hostname
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127.0.0.1  localhost.localdomain localhost
127.0.0.1  new-hostname.localdomain new-hostname


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Quick guide for porting linux to ALTERA DE2 70

Platform and tools:  Ubuntu 9.04
Step 1,   Download the nios linux tallbal
wget http://www.niosftp.com/pub/linux/nios2-linux-20090929.tar
or use xunlei to fix it.
Step2,
tar xvf  nios2-linux-20090929.tar
cd nios2-linux
./checkout
Step 3,   Generate the fpga.h f ......

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$ grep "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû
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$ grep –e “ÕýÔò±í´ïʽ” ÎļþÃû
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$ grep –i "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû
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$ grep -c "±»²éÕÒµÄ×Ö·û´®" ÎļþÃû ......

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¡¡¡¡/var/log/cron /var/log/cron.1 /var/log/cron.2 /var/log/cron.3 /var/log/cron.4
¡¡¡¡crontabµÄÈÕÖ¾£¬µ±crondÖ´ÐÐÈÎÎñʧ°Üʱ»á¸øÓû§·¢Ò»·âÓʼþ¡£Èç¹ûÔÚ·þÎñÆ÷ÉÏ·¢ÏÖÒ»¸öÈÎÎñûÓÐÕý³£Ö´ÐУ¬¶øcrond·¢ÓʼþҲʧ°Ü¡£Í¨¹ý¿´mailµÄÈÕÖ¾£¬¿ ......
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