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//²é¿´ÀúÊ·Êý¾Ý
history
history |grep mount
°´"ÉÏϼü"Ñ¡ÒÔǰÇùýµÄÃüÁî
//¿½±´Îļþ
cp /usr/local/tomcat4/temp/func.class /usr/local/tomcat4/webapps/photoblog/WEB-INF/classes/framework/utils/
cp -Rf /photodataold/data/2005-9-6 /photodata/ & (´úĿ¼¿½±´ &ÊÇÔÚºǫִ́ÐÐ)
rsync -auv /photodataold/data /photodata (¼ì²éͬ²½¿½±´)
//½øÈëĿ¼
cd /usr/local/
//²Ù×÷ϵͳĬÈϺº×Ö
export LC_ALL=zh_CN.GB2312
or export LANG=zh_CN.gb2312
//ÒÆ¶¯Îļþ
mv .*.swp 123.bak
//¿´ÐÔÄÜ
top //shift¼ü+"m"Êǰ´"memory"ÅÅÐò
//²é¿´»·¾³±äÁ¿
env
//ä¯ÀÀÎļþºÍĿ¼
ls//Áбí; ll//ÏêϸÁбí
//²é¿´µ±Ç°Ä¿Â¼
pwd
//´´½¨Ä¿Â¼
mkdir
//ÓÃÄÚ´æ´´½¨Ä¿Â¼
mkdir -p /tmp/cache
mount -t tmpfs -o size=1512M,noexec,noatime,noexec none /tmp/cache
//±¾µØ´ÅÅ̹ñ
mount /dev/cciss/c1d0p1  /data1
//ÍâµØ´ÅÅ̹ñ
mount -t nfs 10.10.4.4:/data2 /data2
//È¥µômount²»ÄÜÓÃrm(տɾ³ýµØÏµÄÎļþ);ÒªÓÃumount
//½¨Á¢Á¬½ÓÖ¸ÏòÃû(¿ÉÒÔÓÃrm -fÈ¥µô;¶ø²»»áտɾ³ýµØÏµÄÎļþ)
ln -s /opt/bokee/java/jdk1.5.0_06/bin/java java
//ɾ³ýĿ¼
rmdir
//ɾ³ýÎļþ
rm -rf * //-rÊÇ¿ÉÒÔɾ³ý×ÓĿ¼ÏµÄÎļþ;-f²»ÌáʾÐÅÏ¢
//²é¿´Îļþ
more *.txt
//±à¼­Îļþ
vi *.txt
-°´i¼üÊDzåÈë
-°´p¼üÊÇÔÚÇ°Ãæ²åÈëÒ»ÐÐ
-°´o¼üÊÇÔÚºóÃæ²åÈëÒ»ÐÐ
-°´esc¼üÊÇÍ˳ö±à¼­
-:set nu ÏÔʾÐÐÊý
-:qÍ˳övi
-:wq±£´æÍ˳övi
"/×Ö·û"²éѯ×Ö·û
//¿ÉÒÔºÍwindows¹«ÓüôÇаå
//²é¿´tomcatµÄÈÕÖ¾
tail -f catalina.out
//²é¿´javaÕýÔÚÓõĽø³Ì
ps -aux|grep java »ò ps -ef|grep java
ps £­ef>pid.txt
//Çå³ýjavaÕýÔÚÓõĽø³Ì
kill -9 30672
killall squid
//ÇåÆÁÄ»
clear
//²éÕÒÎļþ
 find -name filename
//½âѹtar.gz
tar zxvf resin-2.1.16.tar.gz
//²éÃüÁî²ÎÊý
man tar
//²é¿´´ÅÅÌÐÅÏ¢
df -l
df -h
//²é¿´´ÅÅ̵ÄÎļþ¼ÐÐÅÏ¢
du -h cache/
df -k /tmp
//²é¿´ÄÚ´æÐÅÏ¢
free
//²é¿´Æô¶¯·þÎñÇé¿öÐÅÏ¢
/sbin/service --status-all
//·þÎñÖØÐÂÆô¶¯ÓëÍ£Ö¹,ÀýÈç:mysql·þÎñ
 service mysql restart  mysql.server restart
 service mysql stop    mysql.server stop
 service


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