JDK1.6ÔÚLINUXϵݲװÅäÖÃ
JDK1.6ÔÚLINUXϵݲװÊÇÈçºÎ½øÐеÄÄØ£¬ÈÃÎÒÃÇ¿ªÊ¼ÎÒÃǵÄÑÝʾ£º
Ubuntu LinuxÏÂjdkµÄ°²×°ÓëÅäÖÃ
1.JDK1.6°²×°×¼±¸
´Ósun¹«Ë¾ÍøÕ¾www.sun.comÏÂÔØlinux°æ±¾µÄjdk,ÎÒÏÂÔØµÄ°æ±¾ÊÇJDK 6 Update 7,
µØÖ·http://java.sun.com/javase/downloads/index.jsp
jdk-6u7-linux-i586.bin,´ò¿ªÖÕ¶Ë£¬ÓÃcdÃüÁî½øÈëjdkËùÔÚĿ¼,Ö´Ðи´ÖÆÃüÁî
sudo cp jdk-6u7-linux-i586.bin /usr
¼´½«jdk¸´ÖƵ½/usrĿ¼ÏÂ,È»ºó½øÈë/usrĿ¼cd /usr
Ö´ÐÐȨÏÞ
chmod +x jdk-6u7-linux-i586.bin
Ö´Ðа²×°ÃüÁî
./jdk-6u7-linux-i586.bin
ÈçÓö´íÎ󣬿ÉÏÈÇл»ÖÁrootÓû§ÏÂ,su root£¬ÔÙÖ´Ðа²×°ÃüÁî
°²×°³É¹¦»áÔÚ/usrĿ¼ÏÂÉú³Éjdk1.6.0_07Ŀ¼£¬¾ÍÊÇjdkµÄ°²×°Ä¿Â¼
ÖØÆôµçÄÔ,´ò¿ªÖÕ¶Ë£¬ÊäÈëjava -version
ÈçÈôÓÐÏÔʾjavaµÄ°æ±¾ÐÅÏ¢£¬Ôò±íʾ°²×°³É¹¦,
2.JDK1.6°²×°ºóµÄÅäÖÃ
°²×°³É¹¦ºóÐèÒªÅäÖÃjdk»·¾³±äÁ¿
ÓÃcdÃüÁî½øÈë/etcĿ¼sudo vi profile¼´Ö´Ðбà¼profileÎļþÃüÁî
ÔÚumas k022ǰÌí¼ÓÈçÏÂÄÚÈÝ:
export JAVA_HOME=/usr/jdk1.6.0_07
export JRE_HOME=/usr/jdk1.6.0_07/jre
export PATH=$PATH:/usr/jdk1.6.0_07/bin
export CLASSPATH=./:/usr/jdk1.6.0_07/lib:/usr/jdk1.6.0_07/jre/lib
±£´æÍ˳ö,ÖØÆôµçÄÔ
3.JDK1.6°²×°ÅäÖúóµÄ²âÊÔ
н¨Test.java
public class Test{ public static void main(String[] args){ System.out.println("Hello,Welcome to Linux World!"); } }
ÔÚÖÕ¶ËÓÃcdÃüÁî½øÈëTest.javaĿ¼,È»ºóÊäÈë
javac Test.java
java Test
ÈôÊä³ö
Hello,Welcome to Linux World!
Ôò±íÃ÷ÅäÖóɹ¦!
Èç²»ÄÜͨ¹ý±àÒ룬¿Éͨ¹ýÖØÐÂÆô¶¯ÏµÍ³ÊÔÊÔ
4.JDK1.6°²×°ÅäÖÃʱµÄ×¢ÒâÊÂÏî
ÔÚÓÃviÃüÁî±à¼profileÎļþʱ£¬Linux³õѧÕß¿ÉÄÜ»¹²»ÊìÓÃ
sudo vi profile½øÈë±à¼ÎļþºóÈç³öÏÖ
Press ENTER or type command to continue
Ôò°´»Ø³µÈ»ºó°´·½Ïò¼ü“Ï”ֱµ½umas k022ǰһÐÐ
°´×Öĸo½øÈë±à¼×´Ì¬
ÊäÈë»·¾³±äÁ¿ÄÚÈÝ
»Ø³µ,°´¼¸´ÎESC¼ü£¬Ö±µ½Ìýµ½"àÖ"Éù£¬ÊäÈë
:x È»ºó»Ø³µ
¼´±£´æÍ˳ö
ÖÁ´Ë£¬Linux JDK1.6»·¾³±äÁ¿ÅäÖÃÍê³É£¬ÊDz»ÊǺܼòµ¥Ã´£¿¿ªÊ¼ÄãµÄ±à³Ì֮·°É¡£
Ïà¹ØÎĵµ£º
¿ÉÒÔ½«Õâ¸ö½Å±¾·Å½øcrontab£¬ËûµÄÅäÖÆÎļþÔÚ /etc/crontabÖÐÿÌìÁ賿ִÐÐÒ»´Î£¬×Ô¶¯±¸·Ý Õâ¸ö½Å±¾Ã¿Ìì×î¶àÖ»Ö´ÐÐÒ»´Î£¬¶øÇÒÖ»±£Áô×î½üÎåÌìµÄ±¸·ÝÔÚ·þÎñÆ÷ÉÏ¡£
#!/bin/bash
#This is a ShellScript For Auto DB Backup
#Powered by aspbiz
#2004-09
#Setting
#ÉèÖÃÊý¾Ý¿âÃû£¬Êý¾Ý¿âµÇ¼Ãû£¬ÃÜÂ룬±¸·Ý·¾¶£¬ÈÕ־ ......
×¼±¸¹¤×÷:
¡¡¡¡Óõ½µÄperl À©Õ¹×é¼þ(modules)ÔÚÉÏÆªÌù³ö.( win32::odbc Ä£¿é
)ÏÂÔØ×é¼þºó°´ÕÕReadmeÎļþ°²×°µ¹ÏìӦĿ¼.ÅäÖúÃÏàÓ¦µÄodbcÊý¾ÝÔ´.
¡¡¡¡
¡¡¡¡³ÌÐòʵÏÖ:
¡¡¡¡Ê¹ÓÃ
¡¡¡¡use
Win32::ODBC;
¡¡¡¡
¡¡¡¡Óï¾ä°üº¬Ó¦Ê¹ÓõÄÄ£¿éÊÇwin32::odbc,д³öÊý¾Ý¿â
Á¬½Ó×Ö·û´®
¡¡¡¡
¡¡¡¡$DSN = "DSN =
My DSN ......
ÔÚÖÕ¶ËÏÔʾ´°¿ÚÔËÐÐyastÃüÁî,³öÏÖͼÐνçÃæ
software-->software management
×ó²àFilter-->Package Group-->Productivity-->Networking-->Other-->telnet server
Ñ¡ÔñÈ·¶¨,»áÌáʾ²åÈësuse linux cd4,·ÅÈë¹âÅ̺óÈ·¶¨Ö±µ½°²×°Íê³É
¿ªÆôtelnet·þÎñ
#chkconfig telnet on
#rcxinetd restart
Èç¹ûrootÓÃ ......
ÔÚѧϰ Linux® µÄ¹ý³ÌÖУ¬ÄúÒ²Ðí½Ó´¥¹ý²¢·¢£¨concurrency£©¡¢ÁÙ½ç¶Î£¨critical
section£©ºÍËø¶¨£¬µ«ÊÇÈçºÎÔÚÄÚºËÖÐʹÓÃÕâЩ¸ÅÄîÄØ£¿±¾ÎÄÌÖÂÛÁË 2.6 °æÄÚºËÖпÉÓõÄ
Ëø¶¨»úÖÆ£¬°üÀ¨Ô×ÓÔËËã·û£¨atomic operator£©¡¢×ÔÐýËø£¨spinlock£©¡¢¶Á/Ð´Ëø£¨
reader/writer lock£©ºÍÄÚºËÐźÅÁ¿£¨kernel semaphore£©¡£ ±¾ÎÄ»¹Ì½Ì ......
#!/bin/sh
# define default value
URL='https://fetionapi.appspot.com/api/'
# your phone number
from='13600000000'
# your fetion password
PW='password'
......