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

³£ÓõÄLinuxÃüÁî

1.²é¿´ÏµÍ³ÄÚºË
#uname -a
2.²é¿´cpuÐÅÏ¢
#cat /proc/cpuinfo
3.²é¿´ÄÚ´æÊ¹ÓÃÇé¿ö
#free -m
4.²é¿´Ó²ÅÌÊ£Óà¿Õ¼ä
#df -h
5.²é¿´Ä¿Â¼Õ¼Óÿռä
#du -hs Ŀ¼Ãû
6.²é¿´µ±Ç°ÓÐÄÄЩ½ø³Ì
#ps -A
7.²é¿´µ±Ç°½ø³ÌµÄʵʱÇé¿ö
#top
8.²é¿´½ø³Ì´ò¿ªµÄÎļþ
#lsof -p
9.²é¿´Ä³¸öÎļþ±»ÄÄЩӦÓóÌÐò¶Áд
#lsof ÎļþÃû
10.²é¿´µ±Ç°¼àÌý80¶Ë¿ÚµÄ³ÌÐò
#lsof -n -i :80
11.¿ìËÙ²éÕÒij¸öÎļþ
#whereis filename
12.ÏÔʾxxxÎļþµ¹Êý6ÐеÄÄÚÈÝ
#tail -n 6 xxx
13.²éÕÒ°üº¬xxx×Ö·û´®µÄÎļþ
#grep -l -r xxx
14.ͳ¼Æµ±Ç°Îļþ¸öÊý
#ls /usr/bin|wc -w
15.½«±¾µØÎļþ¿½±´µ½·þÎñÆ÷ÉÏ
#scp -rp /path/filename username@remoteIP:/path
16.½«Ô¶³ÌÎļþ´Ó·þÎñÆ÷ÏÂÔØµ½±¾µØ
#scp -rp username@remoteIP:/path/filename/path
[
Ïêϸ½²½âÏÂscp
Ê×Ïȼì²ésshd·þÎñÊÇ·ñÆô¶¯£º
#ps -aux | grep sshd /usr/sbin/sshd
Èç¹ûûÓÐÆô¶¯£¬Ê¹ÓÃÃüÁîÆô¶¯sshd·þÎñ£º
#service sshd start
È»ºóʹÓÃÒÔÉÏÁ½¸öÃüÁî½øÐд«Ê䣬Èç¹û´«Êäʧ°Ü£¬¼ì²éetc/ssh/sshd_configÎļþÖÐ PermitRootLoginyesrootsshÏîÊÇ·ñΪyes
]
17.²é¿´CPUʹÓÃÇé¿ö
#top|grep CPU
18.²é¿´ÄÚ´æÊ¹ÓÃÇé¿ö
#top|grep Mem
19.ͳ¼Æ½ø³ÌÊý
#ps -aux|wc –l
20.²é¿´¹ÒÔØÐÅÏ¢
#mount –l
21.²é¿´locale
#locale
22.²éÕҶ˿ںÅËù¶ÔÓ¦µÄ½ø³ÌºÅ
#netstat –ntlp
23.²é¿´µ±Ç°ÏµÍ³×Ô¶¯Æô¶¯µÄ·þÎñ£¬Æô¶¯×´Ì¬·ÅÔÚ/etc/inittabÎļþÖÐ
#chkconfig –list
1. lnÈíÁ´½ÓºÍÓ²Á´½ÓµÄÇø±ð£ºÈíÁ´½ÓÏ൱ÓÚ¿ì½Ý·½Ê½£¬Ó²Á´½ÓÕ¼´ÅÅ̿ռä´óСÓëÔ­ÎļþÏàͬ
2. suÓësu-µÄÇø±ð£ºsu-¼Ì³ÐÁËrootµÄϵͳ±äÁ¿£¬su²»¼Ì³Ð
3. ext2Óëtxt3Çø±ð£ºext2ÎÞÈÕÖ¾¹¦ÄÜ£¬±ÀÀ£ºóÖØÐÂÆô¶¯Âý
4. GRUBÓëLILOµÄÇø±ð£ºLILOµÄ/boot·ÖÇø²»ÄÜ·ÖÔÚ³¬¹ý1024ÖùÃæµÄµØ·½£¬´óÔ¼ÊÇÔÚ8.4G×óÓҵĵط½
5. GRUBµÄÆô¶¯ÅäÖÃÎļþ£º/boot/grub/menu.lst
6. ÍøÂçÅäÖÃĿ¼ /etc/sysconfig/network
7. Íø¿¨ÅäÖÃÎļþ ifcfg-1o
8. DNSÎļþ /etc/resolv.conf
9. hostÎļþ /etc/hosts
10. ·þÎñÎļþ /etc/service
11.RHELÏà¹Ø£º
°ü¹ÜÀíÆ÷£ºsystem-config-packages
Ô¶³Ì°²×°£ºlinux vnc vncpassword=faint123
Ô¶³Ì¹Ø±Õ·À»ðǽ£ºsetup
------------------------------------------------
ÕÒ³öÓû§¼°ÆäϵͳµÄÃû×Ö
[root@localhost ~]# whoami  &nbs


Ïà¹ØÎĵµ£º

LinuxÉ豸ģÐÍÖ®ttyÇý¶¯¼Ü¹¹·ÖÎö


LinuxÉ豸ģÐÍÖ®ttyÇý¶¯¼Ü¹¹·ÖÎö
 
À´Ô´: ChinaUnix²©¿Í ¡¡ÈÕÆÚ£º 2008.07.25 16:24¡¡(¹²ÓÐ0ÌõÆÀÂÛ) ÎÒÒªÆÀÂÛ
 
------------------------------------------
±¾ÎÄϵ±¾Õ¾Ô­´´,»¶Ó­×ªÔØ!
×ªÔØÇë×¢Ã÷³ö´¦:http://ericxiao.cublog.cn/
------------------------------------------
Ò»£ºÇ°ÑÔ
TtyÕâ¸öÃû³Æ ......

Linux/Unix Êý¾Ý¿â°²×°ÅäÖÃ

      ¸ù¾Ý¹¤×÷»·¾³µÄÐèÇó£¬ÐèÒªÕÆÎÕLinux/Unix»·¾³Ï½øÐÐÈí¼þ°²×°Î¬»¤ÒÔ¼°Ïà¹ØÅäÖõȼ¼ÄÜ¡£ÕâÀォÎÒµÄʹÓÃÐĵüǼÏÂÀ´¸ú´ó¼Ò·ÖÏíһϡ£ÒÔ°²×°Êý¾Ý¿âΪÀý½øÐн²½â(×¢£ºÒÔÉϰ²×°¾ùÒÔÔ´´úÂ뷽ʽ½øÐа²×°)¡£ÒÔÏÂʹÓõÄLinuxϵͳÊǰ²×°ÔÚÐéÄâ»úÉϵ쬲¢ÇÒlinuxϵͳÊÇlinux enterprise 5¡£
 &nb ......

linuxʵÓù¤¾ß

»ù±¾ÊµÓù¤¾ß£º
ls  ÏÔʾÎļþÃû(list)
cat  ÏÔʾÎı¾ÎļþÄÚÈÝ
rm [-i]  ɾ³ýÎļþ(remove),-i´ò¿ªÑ¡Ïî
less/more  ·ÖÆÁÏÔʾÎļþ
hostname  ÏÔʾϵͳÃû
Îļþ²Ù×÷£º
cp SOURCEFILE DESTINATIONFILE  ¸´ÖÆÎļþcopy
mv OLDNAME NEWNAME  ¸ü¸ÄÎļþÃû(move)
lpr [-p] FILEN ......

Ubuntu Linux²Ù×÷ϵͳ³£ÓÃÃüÁîÏêϸ½éÉÜ

sudo apt£­get install Èí¼þÃû °²×°Èí¼þÃüÁî
sudo nautilus ´ò¿ªÎļþ£¨ÓÐrootȨÏÞ£©
su root Çл»µ½“root”
ls Áгöµ±Ç°Ä¿Â¼Îļþ£¨²»°üÀ¨Òþº¬Îļþ£©
ls -a Áгöµ±Ç°Ä¿Â¼Îļþ£¨°üÀ¨Òþº¬Îļþ£©
ls -l Áгöµ±Ç°Ä¿Â¼ÏÂÎļþµÄÏêϸÐÅÏ¢
cd .. »Øµ±Ç°Ä¿Â¼µÄÉÏÒ»¼¶Ä¿Â¼
cd - »ØÉÏÒ»´ÎËùÔÚµÄĿ¼
cd ~ »ò cd »Øµ± ......

¹¹½¨»ù±¾µÄLinux C ±à³Ì»·¾³ £¨×ªµÄÔõôÊղز»ÁË£©

  ¹¹½¨»ù±¾µÄLinux C ±à³Ì»·¾³ ÊÕ²Ø
±¾ÎÄ»ùÓÚdebian-40r0(ÄÚºË2.6.18)½éÉÜÒ»ÏÂÈçºÎÔÚÒ»¸ö±ê׼ϵͳÖй¹½¨Linux CµÄ»ù±¾±à³Ì¿ª·¢»·¾³¡£
Ò»¸öÍêÕûµÄ¿ª·¢»·¾³Ö÷Òª°üÀ¨Ëĸö²¿·Ö£º±ê×¼C¿â¡¢Í·Îļþ¡¢¹¤¾ßÁ´¡¢±à¼­Æ÷¡¢°ïÖúÎĵµ£¬ÏÂÃæÒÀ´Î½éÉÜ¡£
±ê×¼C¿âglibc
glibcÊÇgnu·¢²¼µÄlibc¿â£¬¼´cÔËÐп⡣glibcÊÇlinuxϵͳÖÐÄÚºËÖ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ