java environment variable

after applying necessary setting, my .bash_profile looks like this:
# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

# User specific environment and startup programs

PATH=$PATH:$HOME/bin

export PATH
export java_home=/usr/java/jdk1.6.0_20
export PATH=$java_home/bin:$PATH
unset USERNAME

Advertisement