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ubuntu: 安装oracle sql developer 2.1
1:oracle网站下载最新的oracle sql developer 2.1 访问：http://www.oracle.com/technology/software/products/sql/index.html下载：Oracle SQL Developer for other platforms (This zip does not include a JDK)sqldeveloper-2.1.0.63.73-no-jre.zip 2：安装jdksudo apt-get install sun-java6-jdk3：为sqldeveloper添加jdk支持在用户目录下创建 cd $home (桌面用户的根目录)touch ~/.sqldeveloper/jdkmkdir -p ~/.sqldevelopertouch ~/.sqldeveloper/jdkecho /usr/lib/jvm/java-6-sun > ~/.sqldeveloper/jdk4：安装sql develop
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ubuntu:mencoder为我的iriver p7 压带字幕文件的视频
mencoder "源文件" -o "压缩后的文件名" -mc 0 -audio-preload 0.0 -noodml -ofps 23.976-vf-add crop=597:336:-1:-1 -vf-add scale=480:272 -vf-add expand=480:272:-1:-1:1-ovc lavc -lavcopts vcodec=mpeg4 -lavcopts vbitrate=300 -ffourcc DIVX -srate44100 -oac mp3lame -lameopts vbr=3 -lameopts br=128 -lameopts mode=1 -lameoptsaq=7 -lameopts padding=3 -font "字体文件" -sub "字幕文件" -utf8 -subpos 95-subfont-text-scale 3 -subfont-blur 0 -subfont-outline 1 -af volnorm注
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ubuntu : I2P 帮你 “鲤鱼跃龙门
1:安装java＃sudo apt-get install sun-java6-jdk＃sudo apt-get ant2:i2p安装 下载源文件 http://www.i2p2.de/download_zh.htmli2psource_0.7.9.tar.bz2＃wget http://mesh.dl.sourceforge.net/sourceforge/jetty/jetty-5.1.12.zip#cp i2psource_0.7.9.tar.bz2 $home/software#cd $home/software# tar jxvf i2psource_0.7.9.tar.bz2#cd i2p-0.7.9#cp jetty-5.1.12.zip ./apps/jetty/#ant pkg安装 选择安装目录 $home/software/i2p#java -jar i2pinstall.exe -console或者用图形化安装＃java -jar i2pinstall.execd $安装目录运行 I
