【Linux开发】Ubuntu下几个软件的配置记录backup

调用ubuntu命令行的方法：ctrl+alt+t gcc -o test test.c 开发工具包括eclipse，Qt等全部放入了/opt/路径下，java开发环境放在了/usr/local/jdk1.8.0_45路径下； OpenCV的配置路径为/home/huty/opencv/opencv-2.4.9，具体地环境设置在/ect/profile和/etc/environment ######  /ect/profile # set opencv environment export PATH="$PATH:/home/huty/opencv/opencv-2.4.9/include" export PATH="$PATH:/home/huty/opencv/opencv-2.4.9/build/bin" #set Qt5.7.0 environment export QTDIR=/opt/Qt5.7.0 export PATH=$QTDIR/Tools/QtCreator/bin:$PATH export LD_LIBRARY_PATH=$QTDIR/5.7/gcc_64/lib:$LD_LIBRARY_PATH #set java environment JAVA_HOME=/usr/local/jdk1.8.0_45 export JRE_HOME=/usr/local/jdk1.8.0_45/jre export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH