Linux²é¿´Ó²¼þÐÅÏ¢ÃüÁî
Linux²é¿´Ó²¼þÐÅÏ¢ÃüÁî
1.²é¿´CPUÐÅÏ¢
cat /proc/cpuinfo
2.²é¿´ÄÚ´æÐÅÏ¢
cat /proc/meminfo
free
vmstat
3.²é¿´Ó²ÅÌÐÅÏ¢
fdisk -l
df -lh
4.²é¿´Äں˰汾ÐÅÏ¢
cat /proc/version
uname -r
lsb_release -a
5.²é¿´ÎļþÕ¼Óÿռä
du
6.²é¿´ÏµÍ³ÐÅÏ¢
dmesg
7.²é¿´¶Ë¿ÚÐÅÏ¢
netstat
8.²é¿´32λ»¹ÊÇ64λ
getconf LONG_BIT
9.²é¿´ÖжÏÐÅÏ¢
cat /proc/interrupts
10.É豸io¶Ë¿Ú
cat /proc/ioports
11.pciÉ豸ÐÅÏ¢
cat /proc/pci
12.swap·ÖÇøÐÅÏ¢
cat /proc/swaps
13.²é¿´ÏµÍ³Äں˵ÈÐÅÏ¢
uname -a
14.²é¿´ÒѾ°²×°µÄÈí¼þ
rpm -qa
15.²é¿´redhatµÄ°æ±¾ÒÔ¼°¸üа汾
cat /etc/redhat-release
Ïà¹ØÎĵµ£º
MYSQL°²×°
//½âѹ±àÒë°²×°
# tar xzvf mysql-5.0.27.tar.gz
# cd mysql-5.0.27
# ./configure -prefix=/home/redadmin/mysql
# make
# make install
# cd /home/redadmin/mysql/
# cp share/mysql/my-medium.cnf ./
# mv my-medium.cnf my.cnf
// my.confÎļþÐÞ¸Ä
# vi my.cnf
ÐÞ¸Äǰ£º
port &nb ......
³õ´Î½Ó´¥ÓëOSÏà¹ØµÄÉ豸Çý¶¯±àд£¬¸Ð¾õ»¹Í¦ÓÐÒâ˼µÄ£¬ÎªÁ˲»ÖÁÓÚÍüµô¿´¹ýµÄ¶«Î÷£¬±Ê¼Ç¸ú×ܽᵱȻ²»¿Éȱ£¬¸üºÎ¿öÎÒ¾ö¶¨ÎªÇ¶ÈëʽÂôÃüÁË¡£ºÃ£¬ÑÔ¹éÕý´«£¬ÎÒ˵һ˵Õâ¶Îʱ¼äµÄÊÕ»ñ£¬¸ú´ó¼Ò·ÖÏíÒ»ÏÂLinuxµÄÇý¶¯¿ª·¢¡£µ«Õâ´ÎÖ»ÏÈÕë¶ÔLinuxµÄUSB×Óϵͳ×÷·ÖÎö£¬ÒòΪÖÜÎåÑÐÌÖÀϰå´ß»õ¡£µ±È»£¬»¹»á˳´øÌáÒ»ÏÂÆäËûµÄÇý¶¯³ÌÐòд·¨¡£
&n ......
×¢Òâ×Ô¼ºµÄÄں˰汾 ÓÚ jdk °æ±¾ÎÊÌâ £»»¹ÓÐ ¾ÍÊÇ Òª½âѹµ½ /usr/javaĿ¼Ï ºÜÖØÒª£¬Òª²»È»µÈ×ųԿàÍ·£»
Ò»¡¢ÏÂÔØJDK
×Ô¼ºÏÂÔØ°É£¬²½Öè²»ÓÃдÁ˰ɣ»ÎÒÏÂÔØµÄÊÇjdk
-1_6_0_11-linux-i586.bin
¶þ¡¢°²×°
(1)ÔÚusrÏÂн¨Ò»¸öjavaÎļþ¼Ð
#mkdir /usr/java
(2)ÎÒÓõÄWinSCP½«JDK
Îļþ·ÅÈ ......
£¨1£©Ê×ÏÈÊǶÔLinuxÆô¶¯¹ý³ÌµÄ¸ú×ٺͷÖÎö£¬Éú³ÉÏêϸµÄÆô¶¯Ê±¼ä±¨¸æ¡£
¡¡¡¡½ÏΪ¼òµ¥¿ÉÐеķ½Ê½ÊÇͨ¹ýPrintkTime¹¦ÄÜΪÆô¶¯¹ý³ÌµÄËùÓÐÄÚºËÐÅÏ¢Ôö¼Óʱ¼ä´Á£¬±ãÓÚ»ã×Ü·ÖÎö¡£PrintkTime×îÔçΪCELFËùÌṩµÄÒ»¸öÄں˲¹¶¡£¬ÔÚºóÀ´µÄKernel 2.6.11°æ±¾ÖÐÕýʽÄÉÈë±ê×¼Äںˡ£ËùÒÔ´ó¼Ò¿ÉÄÜÔÚа汾µÄÄÚºËÖÐÖ±½ÓÆôÓøù¦ÄÜ¡£Èç¹ûÄãµÄLin ......
ÔÚLinuxÀïÃæÒ»ÇнÔÎļþ£¬´ÓÎļþѧÆðÀ´£¬×î³£¼ûµÄÃüÁî¾ÍÊDz鿴ÎļþºÍËÑË÷Îļþ¡£
ÏÂÃæ¼òµ¥µÄ×ܽáÏÂÕ⼸¸öÃüÁ
²é¿´Îļþ(cat,tac,more,less,head,tail,od)
cat:
cat [file]
²é¿´ÎļþµÄÄÚÈÝ¡£È«³ÌʽconcatenateµÄÒâ˼£¬½«ÎļþÄÚÈÝÁ¬ÐøÊä³öµ½ÆÁÄ»ÉÏ¡£µÚÒ»Ðе½×îºóÒ»ÐÐÏÔʾ¡£
tac:
tac [file]
ºÍcat¸ÕºÃÏà·´ ÊÇ´Ó ......