Ubuntu下java的安装和卸载

z5488

   
     
   
   
      
j2re1.5-sun是java的运行包，j2sdk1.5-sun是java的开发包（当然也含有运行包），择一安装
安装
1）安装sun-j2re1.5（截止到现在的是1.5up6）
     ~#sudo apt-get install sun-j2re1.5
2）~#cd /usr/lib/mozilla-firefox/plugins
3）~#sudo ln -s /usr/lib/j2re1.5-sun/plugin/i386/ns7/libjavaplugin_oji.so
4）~#sudo ln -sf /usr/lib/j2re1.5-sun/bin/java_vm /usr/bin/java_vm

5）~#sudo update-alternatives --install /usr/bin/java java /usr/lib/j2re1.5-sun/bin/java 1
6）现在当你运行'sudo update-alternatives --config java'时，刚刚安装的JRE就出现在列表中，选择sun java选项，然后运行 'java -version'命令，确保它能运行。命令输出如下：
java version "1.5.0_05" Java(TM) 2 Runtime Environment, Standard
Edition (build 1.5.0_05-b05) Java HotSpot(TM) Client VM (build
1.5.0_05-b05, mixed mode, sharing)
完成！
7）如果你想使用java控制面板修改一些配置，可以运行以下命令：
~#sh /usr/lib/j2re1.5-sun/bin/ControlPanel
如果窗口中文不能显示，按照下面的设置：
a）进入J2RE的库目录
~#cd /usr/lib/j2re-sun/lib
b）用RedHat的模板将老的fontconfig.properties替换掉（但是我发现本来根本没有这个文件，不管，创建一个），以方便修改，然后对其进行编辑
~#sudo cp fontconfig.RedHat.3.properties.src fontconfig.properties
  ~#sudo vi fontconfig.properties
修改成以下样式，直接拷贝下来也成：
  # @(#)linux.fontconfig.RedHat.3.properties   1.1 03/12/10
  #
  # Copyright 2003 Sun Microsystems, Inc. All rights reserved.
  #
  
  # Version
  
  version=1
  
  # Component Font Mappings
  
  #allfonts.chinese-gb18030=-misc-zysong18030-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  #allfonts.chinese-gb18030.motif=-isas-song ti-medium-r-normal--*-%d-*-*-c-*-gb2312.1980-0
  #allfonts.chinese-big5=-arphic technology co.-ar pl mingti2l big5-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  #allfonts.chinese-big5.motif=-taipei-fixed-medium-r-normal--*-%d-*-*-c-*-big5-0
  #allfonts.lucida=-b&h-lucidasans-medium-r-normal-sans-*-%d-*-*-p-*-iso8859-1
  
  # 中文字体支持部分=====
  allfonts.chinese-gb18030=-misc-vera sans yuanti-medium-r-normal--*-%d-*-*-*-*-iso10646-1
  allfonts.chinese-gb18030.motif=-misc-vera sans yuanti-medium-r-normal--*-%d-*-*-*-*-gb2312.1980-0
  allfonts.chinese-big5=-misc-vera sans yuanti-medium-r-normal--*-%d-*-*-*-*-iso10646-1
  allfonts.chinese-big5.motif=-misc-vera sans yuanti-medium-r-normal--*-%d-*-*-*-*-gb18030.2000-0
  # =====中文字体支持部分
  
  serif.plain.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  serif.plain.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  serif.plain.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  serif.plain.latin-1=-b&h-lucidabright-medium-r-normal--*-%d-*-*-p-*-iso8859-1
  serif.plain.latin-1.motif=-b&h-luxi serif-medium-r-normal--*-%d-*-*-p-*-iso8859-1
  
  serif.bold.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  serif.bold.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  serif.bold.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  serif.bold.latin-1=-b&h-lucidabright-demibold-r-normal--*-%d-*-*-p-*-iso8859-1
  serif.bold.latin-1.motif=-b&h-luxi serif-bold-r-normal--*-%d-*-*-p-*-iso8859-1
  
  serif.italic.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  serif.italic.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  serif.italic.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  serif.italic.latin-1=-b&h-lucidabright-medium-i-normal--*-%d-*-*-p-*-iso8859-1
  serif.italic.latin-1.motif=-b&h-luxi serif-medium-i-normal--*-%d-*-*-p-*-iso8859-1
  
  serif.bolditalic.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  serif.bolditalic.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  serif.bolditalic.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  serif.bolditalic.latin-1=-b&h-lucidabright-demibold-i-normal--*-%d-*-*-p-*-iso8859-1
  serif.bolditalic.latin-1.motif=-b&h-luxi serif-bold-i-normal--*-%d-*-*-p-*-iso8859-1
  
  sansserif.plain.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  sansserif.plain.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  sansserif.plain.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  sansserif.plain.latin-1=-b&h-lucidasans-medium-r-normal-sans-*-%d-*-*-p-*-iso8859-1
  sansserif.plain.latin-1.motif=-b&h-luxi sans-medium-r-normal--*-%d-*-*-p-*-iso8859-1
  
  sansserif.bold.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  sansserif.bold.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  sansserif.bold.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  sansserif.bold.latin-1=-b&h-lucidasans-bold-r-normal-sans-*-%d-*-*-p-*-iso8859-1
  sansserif.bold.latin-1.motif=-b&h-luxi sans-bold-r-normal--*-%d-*-*-p-*-iso8859-1
  
  sansserif.italic.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  sansserif.italic.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  sansserif.italic.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  sansserif.italic.latin-1=-b&h-lucidasans-medium-i-normal-sans-*-%d-*-*-p-*-iso8859-1
  sansserif.italic.latin-1.motif=-b&h-luxi sans-medium-i-normal--*-%d-*-*-p-*-iso8859-1
  
  sansserif.bolditalic.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  sansserif.bolditalic.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  sansserif.bolditalic.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  sansserif.bolditalic.latin-1=-b&h-lucidasans-bold-i-normal-sans-*-%d-*-*-p-*-iso8859-1
  sansserif.bolditalic.latin-1.motif=-b&h-luxi sans-bold-i-normal--*-%d-*-*-p-*-iso8859-1
  
  monospaced.plain.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  monospaced.plain.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  monospaced.plain.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  monospaced.plain.latin-1=-b&h-lucidatypewriter-medium-r-normal-sans-*-%d-*-*-m-*-iso8859-1
  monospaced.plain.latin-1.motif=-b&h-luxi mono-medium-r-normal--*-%d-*-*-m-*-iso8859-1
  
  monospaced.bold.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  monospaced.bold.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  monospaced.bold.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  monospaced.bold.latin-1=-b&h-lucidatypewriter-bold-r-normal-sans-*-%d-*-*-m-*-iso8859-1
  monospaced.bold.latin-1.motif=-b&h-luxi mono-bold-r-normal--*-%d-*-*-m-*-iso8859-1
  
  monospaced.italic.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  monospaced.italic.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  monospaced.italic.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  monospaced.italic.latin-1=-b&h-lucidatypewriter-medium-i-normal-sans-*-%d-*-*-m-*-iso8859-1
  monospaced.italic.latin-1.motif=-b&h-luxi mono-medium-i-normal--*-%d-*-*-m-*-iso8859-1
  
  monospaced.bolditalic.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  monospaced.bolditalic.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  monospaced.bolditalic.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  monospaced.bolditalic.latin-1=-b&h-lucidatypewriter-bold-i-normal-sans-*-%d-*-*-m-*-iso8859-1
  monospaced.bolditalic.latin-1.motif=-b&h-luxi mono-bold-i-normal--*-%d-*-*-m-*-iso8859-1
  
  dialog.plain.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialog.plain.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialog.plain.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialog.plain.latin-1=-b&h-lucidasans-medium-r-normal-sans-*-%d-*-*-p-*-iso8859-1
  dialog.plain.latin-1.motif=-b&h-luxi sans-medium-r-normal--*-%d-*-*-p-*-iso8859-1
  
  dialog.bold.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialog.bold.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialog.bold.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialog.bold.latin-1=-b&h-lucidasans-bold-r-normal-sans-*-%d-*-*-p-*-iso8859-1
  dialog.bold.latin-1.motif=-b&h-luxi sans-bold-r-normal--*-%d-*-*-p-*-iso8859-1
  
  dialog.italic.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialog.italic.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialog.italic.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialog.italic.latin-1=-b&h-lucidasans-medium-i-normal-sans-*-%d-*-*-p-*-iso8859-1
  dialog.italic.latin-1.motif=-b&h-luxi sans-medium-i-normal--*-%d-*-*-p-*-iso8859-1
  
  dialog.bolditalic.japanese-x0208=-misc-kochi gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialog.bolditalic.korean=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialog.bolditalic.korean.motif=-misc-baekmuk gulim-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialog.bolditalic.latin-1=-b&h-lucidasans-bold-i-normal-sans-*-%d-*-*-p-*-iso8859-1
  dialog.bolditalic.latin-1.motif=-b&h-luxi sans-bold-i-normal--*-%d-*-*-p-*-iso8859-1
  
  dialoginput.plain.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialoginput.plain.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialoginput.plain.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialoginput.plain.latin-1=-b&h-lucidatypewriter-medium-r-normal-sans-*-%d-*-*-m-*-iso8859-1
  dialoginput.plain.latin-1.motif=-b&h-luxi mono-medium-r-normal--*-%d-*-*-m-*-iso8859-1
  
  dialoginput.bold.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialoginput.bold.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialoginput.bold.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialoginput.bold.latin-1=-b&h-lucidatypewriter-bold-r-normal-sans-*-%d-*-*-m-*-iso8859-1
  dialoginput.bold.latin-1.motif=-b&h-luxi mono-bold-r-normal--*-%d-*-*-m-*-iso8859-1
  
  dialoginput.italic.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialoginput.italic.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialoginput.italic.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialoginput.italic.latin-1=-b&h-lucidatypewriter-medium-i-normal-sans-*-%d-*-*-m-*-iso8859-1
  dialoginput.italic.latin-1.motif=-b&h-luxi mono-medium-i-normal--*-%d-*-*-m-*-iso8859-1
  
  dialoginput.bolditalic.japanese-x0208=-misc-kochi mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0
  dialoginput.bolditalic.korean=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1
  dialoginput.bolditalic.korean.motif=-misc-baekmuk batang-medium-r-normal--*-%d-*-*-c-*-ksc5601.1987-0
  dialoginput.bolditalic.latin-1=-b&h-lucidatypewriter-bold-i-normal-sans-*-%d-*-*-m-*-iso8859-1
  dialoginput.bolditalic.latin-1.motif=-b&h-luxi mono-bold-i-normal--*-%d-*-*-m-*-iso8859-1
  
  # Search Sequences
  
  sequence.allfonts=latin-1
  sequence.allfonts.Big5=latin-1,chinese-big5
  sequence.allfonts.x-euc-jp-linux=latin-1,japanese-x0208
  sequence.allfonts.EUC-KR=latin-1,korean
  sequence.allfonts.GB18030=latin-1,chinese-gb18030
  sequence.fallback=lucida,chinese-big5,chinese-gb18030,japanese-x0208,korean
  
  # Exclusion Ranges
  
  exclusion.japanese-x0208=0390-03d6,2200-22ef,2701-27be
  
  # Font File Names
filename.-arphic_technology_co.-ar_pl_mingti2l_big5-medium-r-normal--*-%d-*-*-c-*-iso10646-1=/usr/share/fonts/zh_TW/TrueType/bsmi00lp.ttf
  filename.-misc-baekmuk_batang-medium-r-normal--*-%d-*-*-c-*-iso10646-1=/usr/share/fonts/ko/TrueType/batang.ttf
  filename.-misc-baekmuk_gulim-medium-r-normal--*-%d-*-*-c-*-iso10646-1=/usr/share/fonts/ko/TrueType/gulim.ttf
  filename.-misc-kochi_gothic-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0=/usr/share/fonts/ja/TrueType/kochi-gothic-subst.ttf
  filename.-misc-kochi_mincho-medium-r-normal--*-%d-*-*-c-*-jisx0208.1983-0=/usr/share/fonts/ja/TrueType/kochi-mincho-subst.ttf
  filename.-misc-zysong18030-medium-r-normal--*-%d-*-*-c-*-iso10646-1=/usr/share/fonts/zh_CN/TrueType/zysong.ttf
  
  # AWT X11 font paths
  awtfontpath.latin-1=/usr/X11R6/lib/X11/fonts/Type1
  awtfontpath.chinese-big5=/usr/share/fonts/zh_TW/TrueType
  awtfontpath.chinese-gb18030=/usr/share/fonts/VeraSansYuanTi
  awtfontpath.japanese-x0208=/usr/share/fonts/ja/TrueType
  awtfontpath.korean=/usr/share/fonts/ko/TrueType
  
  # 中文字体支持部分=====
filename.-misc-vera_sans_yuanti-medium-r-normal--*-%d-*-*-*-*-iso10646-1=/usr/share/fonts/VeraSansYuanTi/VeraSansYuanTi-Regular.ttf
filename.-misc-vera_sans_yuanti-medium-r-normal--*-%d-*-*-*-*-gb2312.1980-0=/usr/share/fonts/VeraSansYuanTi/VeraSansYuanTi-Regular.ttf
filename.-misc-vera_sans_yuanti-medium-r-normal--*-%d-*-*-*-*-gb18030.2000-0=/usr/share/fonts/VeraSansYuanTi/VeraSansYuanTi-Regular.ttf
  # =====中文字体支持部分
注：上面中文字体名称和路径换成自己的字体，尤其是gb18030项
卸载
  
  如果你想删除java环境，以下的命令可以完成工作（如果严格按照howto进行）。 ~#sudo rm /usr/lib/mozilla-firefox/plugins/libjavaplugin_oji.so
~#sudo rm /usr/bin/java_vm
~#sudo update-alternatives --remove java /usr/lib/jre1.5-sun/bin/java
PS：参考www.ubuntu.org.cn


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