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LinuxÏÂJava»·¾³±äÁ¿µÄÉèÖÃ

Èç¹ûÏëÈÃËùÓÐÓû§share:
emacs -nw /etc/profile
È»ºóÔÚδβ¼ÓÈë
#set java environment
set JAVA_HOME=/usr/java/jdk1.5.0_16
set PATH=.:$JAVA_HOME/bin:$PATH
export PATH JAVA_HOME
Èç¹û½öµ±Ç°Óû§Ê¹Óãº
°ÑÉÏÃæµÄ¼ÓÈëÓû§Ä¿Â¼ÏµÄ.bash_profile»ò.bash-rc
È»ºóÔËÐÐsource /etc/profileÉúЧ ......

LinuxÏÂJava»·¾³±äÁ¿µÄÉèÖÃ

Èç¹ûÏëÈÃËùÓÐÓû§share:
emacs -nw /etc/profile
È»ºóÔÚδβ¼ÓÈë
#set java environment
set JAVA_HOME=/usr/java/jdk1.5.0_16
set PATH=.:$JAVA_HOME/bin:$PATH
export PATH JAVA_HOME
Èç¹û½öµ±Ç°Óû§Ê¹Óãº
°ÑÉÏÃæµÄ¼ÓÈëÓû§Ä¿Â¼ÏµÄ.bash_profile»ò.bash-rc
È»ºóÔËÐÐsource /etc/profileÉúЧ ......

linuxºÍwindowsµÄ¶¯Ì¬¿â×ܽá

windows주
¸ù¾Ýµ÷Ó÷½Ê½µÄ²»Í¬£¬¶Ô¶¯Ì¬¿âµÄµ÷ÓÿɷÖΪ¾²Ì¬µ÷Ó÷½Ê½ºÍ¶¯Ì¬µ÷Ó÷½Ê½¡£
(1)¾²Ì¬µ÷Óã¬Ò²³ÆÎªÒþʽµ÷Óã¬ÓɱàÒëϵͳÍê³É¶ÔDLLµÄ¼ÓÔØºÍÓ¦ÓóÌÐò½áÊøÊ±DLLÐ¶ÔØµÄ±àÂ루Windowsϵͳ¸ºÔð¶ÔDLLµ÷ÓôÎÊýµÄ¼ÆÊý£©£¬µ÷Ó÷½Ê½¼òµ¥£¬Äܹ»Âú×ãͨ³£µÄÒªÇó¡£Í¨³£²ÉÓõĵ÷Ó÷½Ê½ÊǰѲúÉú¶¯Ì¬Á¬½Ó¿âʱ²úÉúµÄ.LIBÎļþ¼ÓÈëµ½Ó¦ÓóÌÐòµÄ¹¤³ÌÖУ¬ÏëʹÓÃDLLÖеĺ¯Êýʱ£¬Ö»ÐëÔÚÔ´ÎļþÖÐÉùÃ÷һϡ£ LIBÎļþ°üº¬ÁËÿһ¸öDLLµ¼³öº¯ÊýµÄ·ûºÅÃûºÍ¿ÉÑ¡ÔñµÄ±êʶºÅÒÔ¼°DLLÎļþÃû£¬²»º¬ÓÐʵ¼ÊµÄ´úÂ루ÕâÀïµÄlibÎļþºÍ¾²Ì¬¿âÊDz»Ò»ÑùµÄ£©¡£LibÎļþ°üº¬µÄÐÅÏ¢½øÈëµ½Éú³ÉµÄÓ¦ÓóÌÐòÖУ¬±»µ÷ÓõÄDLLÎļþ»áÔÚÓ¦ÓóÌÐò¼ÓÔØÊ±Í¬Ê±¼ÓÔØÔÚµ½ÄÚ´æÖС£
(2)¶¯Ì¬µ÷Ó㬼´ÏÔʽµ÷Ó÷½Ê½£¬ÊÇÓɱà³ÌÕßÓÃAPIº¯Êý¼ÓÔØºÍÐ¶ÔØDLLÀ´´ïµ½µ÷ÓÃDLLµÄÄ¿µÄ£¨±ÈÈçLoadLibrary¡¢GetProcAddress¡¢FreeLibrary£©£¬±È½Ï¸´ÔÓ£¬µ«Äܸü¼ÓÓÐЧµØÊ¹ÓÃÄڴ棬ÊDZàÖÆ´óÐÍÓ¦ÓóÌÐòʱµÄÖØÒª·½Ê½¡£
¾²Ì¬µ÷ÓþÙÀý£º
Ê×ÏȱàÖÆÒ»¸öDLL£¬¼òµ¥ÓÉ2¸öÎļþ×é³É£ºShowInfo.h ShowInfo.c ´úÂëÈçÏ£º
ShowInfo.h:
#ifdef SHOWINFO_EXPORTS
#define SHOWINFO_API __declspec(dllexport)
#else
#define SHOWINFO_API __declspec(dllimport) ......

linux java»·¾³±äÁ¿ÉèÖÃ(zz)

 
ÔÚ/etc/profileÎļþ¸ÄȨÏÞ.È»ºóÔÚÖÕ¶ËÊäÈësudo gedit /etc/profile. »òÕßÓÃrootÓû§Ö±½Ó±à¼­.
ÔÚÎļþĩβÌí¼ÓÈçϼ¸¾ä:
export JAVA_HOME=/usr/java/jdk1.5
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
±£´æ¹Ø±Õ.
ÔÚÖÕ¶ËÊäÈësource /etc/profile ʹÅäÖû·¾³ÉúЧ.»òÕßÖØÐµÇ½.
ÒÔÏÂÓиüÏêϸ˵Ã÷
Ò». ÏÂÔØjdk5.0 for linux
¡¡¡¡µ½sunµÄÖ÷Ò³ [url]http://java.sun.com/j2se/1.5.0/download.jsp[/url] ÏÂÔØjdk°²×°Îļþjdk-1_5_0_05-linux-i586.bin
¶þ. ½âѹ°²×°jdk
¡¡ ¡¡ÔÚshellÖÕ¶ËϽøÈëjdk-1_5_0_05-linux-i586.binÎļþËùÔÚĿ¼£¬Ö´ÐÐÃüÁî
./jdk-1_5_0_05-linux-i586.bin
Õâʱ»á³öÏÖÒ»¶ÎЭÒ飬Á¬¼ÌÇûسµ£¬µ±Ñ¯ÎÊÊÇ·ñͬÒâµÄʱºò£¬ÊäÈëyes£¬»Ø³µ¡£Ö®ºó»áÔÚµ±Ç°Ä¿Â¼ÏÂÉú³ÉÒ»¸öjdk-1.5.0_05Ŀ¼£¬Äã¿ÉÒÔ½«Ëü¸´ÖƵ½
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¡¡¡¡1.
PATH»·¾³±äÁ¿¡£×÷ÓÃÊÇÖ¸¶¨ÃüÁîËÑË÷·¾¶£¬ÔÚshellÏÂÃæÖ´ÐÐÃüÁîʱ£¬Ëü»áµ½PATH±äÁ¿ËùÖ¸¶¨µÄ·¾¶ÖвéÕÒ¿´ÊÇ·ñÄÜÕÒµ½ÏàÓ¦µÄÃüÁî³ÌÐò¡£ÎÒÃÇÐèÒª°Ñ
jdk°²×°Ä¿Â¼ÏµÄbinĿ¼Ôö¼Óµ½ÏÖÓеÄPATH±äÁ¿ÖУ¬binĿ¼Öаüº¬¾­³£ÒªÓõ½µÄ¿É ......

linux java»·¾³±äÁ¿ÉèÖÃ(zz)

 
ÔÚ/etc/profileÎļþ¸ÄȨÏÞ.È»ºóÔÚÖÕ¶ËÊäÈësudo gedit /etc/profile. »òÕßÓÃrootÓû§Ö±½Ó±à¼­.
ÔÚÎļþĩβÌí¼ÓÈçϼ¸¾ä:
export JAVA_HOME=/usr/java/jdk1.5
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
±£´æ¹Ø±Õ.
ÔÚÖÕ¶ËÊäÈësource /etc/profile ʹÅäÖû·¾³ÉúЧ.»òÕßÖØÐµÇ½.
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Ò». ÏÂÔØjdk5.0 for linux
¡¡¡¡µ½sunµÄÖ÷Ò³ [url]http://java.sun.com/j2se/1.5.0/download.jsp[/url] ÏÂÔØjdk°²×°Îļþjdk-1_5_0_05-linux-i586.bin
¶þ. ½âѹ°²×°jdk
¡¡ ¡¡ÔÚshellÖÕ¶ËϽøÈëjdk-1_5_0_05-linux-i586.binÎļþËùÔÚĿ¼£¬Ö´ÐÐÃüÁî
./jdk-1_5_0_05-linux-i586.bin
Õâʱ»á³öÏÖÒ»¶ÎЭÒ飬Á¬¼ÌÇûسµ£¬µ±Ñ¯ÎÊÊÇ·ñͬÒâµÄʱºò£¬ÊäÈëyes£¬»Ø³µ¡£Ö®ºó»áÔÚµ±Ç°Ä¿Â¼ÏÂÉú³ÉÒ»¸öjdk-1.5.0_05Ŀ¼£¬Äã¿ÉÒÔ½«Ëü¸´ÖƵ½
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¡¡¡¡1.
PATH»·¾³±äÁ¿¡£×÷ÓÃÊÇÖ¸¶¨ÃüÁîËÑË÷·¾¶£¬ÔÚshellÏÂÃæÖ´ÐÐÃüÁîʱ£¬Ëü»áµ½PATH±äÁ¿ËùÖ¸¶¨µÄ·¾¶ÖвéÕÒ¿´ÊÇ·ñÄÜÕÒµ½ÏàÓ¦µÄÃüÁî³ÌÐò¡£ÎÒÃÇÐèÒª°Ñ
jdk°²×°Ä¿Â¼ÏµÄbinĿ¼Ôö¼Óµ½ÏÖÓеÄPATH±äÁ¿ÖУ¬binĿ¼Öаüº¬¾­³£ÒªÓõ½µÄ¿É ......

Linux³£ÓÃÃüÁî±Ê¼Ç

 ´´½¨Îļþ¼Ð :  mkdir + ÎļþÃû
cc -v
²é¿´´ò¿ªÎļþµÄ¸öÊý£º   lsof |wc -l   
²é¿´ÏµÍ³Å̵ÄÐÅÏ¢£ºfdisk -l  ; df -lh
fdisk -l À´²é¿´·ÖÇø
df -h À´²é¿´Îļþϵͳ¹ÒÔØÎ»ÖÃ
who£¬ÏÔʾµÇ¼Óû§ÐÅÏ¢
pwd  ÏÔʾµ±Ç°Â·¾¶
Æô¶¯ÃüÁ
service network restart
service vsftpd restart
/usr/local/apache2/bin/apachectl restart
set nu   --------------- vim±à¼­×´Ì¬ÏÂÏÔʾÐÐÊý
set cindent    --------------vim±à¼­×´Ì¬ÏÂ×Ô¶¯»»ÐÐ
#ÏÔʾËùÓÐÎļþ£¨°üº¬Òþ²ØÎļþ£©
ls -a
#Ö»ÏÔʾÒþ²ØÎļþ
l.    »òÕß   ls -d .*
ls | wc -l     ------------------------²é¿´µ±Ç°Ä¿Â¼ÏÂÎļþµÄ¸öÊý
wcÃüÁî
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du
du -s
du -s -h
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du -sh ÎļþÃû     ----------->ÏÔʾÎļþ´óС
du -m ÎļþÃû      ---------->ÏÔʾÎļþ´óС(µ¥Î»M)
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ÔÚLinuxÏ ......

linuxºÍunixϳ£ÓýâѹºÍѹËõÃüÁî

 
.tar
½â°ü£º tar xvf FileName.tar
´ò°ü£ºtar cvf FileName.tar DirName
£¨×¢£ºtarÊÇ´ò°ü£¬²»ÊÇѹËõ£¡£©
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.gz
½âѹ1£ºgunzip FileName.gz
½âѹ2£ºgzip -d FileName.gz
ѹËõ£ºgzip FileName
.tar.gz
½âѹ£ºtar zxvf FileName.tar.gz
ѹËõ£ºtar zcvf FileName.tar.gz DirName
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.bz2
½âѹ1£ºbzip2 -d FileName.bz2
½âѹ2£ºbunzip2 FileName.bz2
ѹËõ£º bzip2 -z FileName
.tar.bz2
½âѹ£ºtar jxvf FileName.tar.bz2
ѹËõ£ºtar jcvf FileName.tar.bz2 DirName
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.bz
½âѹ1£ºbzip2 -d FileName.bz
½âѹ2£ºbunzip2 FileName.bz
ѹËõ£ºÎ´Öª
.tar.bz
½âѹ£ºtar jxvf FileName.tar.bz
ѹËõ£ºÎ´Öª
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.Z
½âѹ£ºuncompress FileName.Z
ѹËõ£ºcompress FileName
.tar.Z
½âѹ£ºtar Zxvf FileName.tar.Z
ѹËõ£ºtar Zcvf FileName.tar.Z DirName
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.tgz
½âѹ£ºtar zxvf FileName.tgz
ѹËõ£ºÎ´Öª
.tar.tgz ......

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