Linux JAVA in path but permissions denied

Question

Im trying to get JAVA enabled on Intel Edison which uses Yocto (Linux), the problem is that after extracting the zip, im able to check the version, and when putting it into the

Answer 1

root's home folder is not under "/home". Change this

/home/root/java/jdk1.7.0_67/bin:/home/root/java/jdk1.7.0_67/bin

to

/root/java/jdk1.7.0_67/bin

Also,

/home/root/bin

should probably be

/root/bin

For similar reasons. When writing a script you can use $HOME which will expand to wherever the user's home directory happens to be. So,

PATH="$HOME/bin:$HOME/java/jdk1.7.0_67/bin"

Edit

I would not recommend that you link to java in $HOME/bin. Let's set a JAVA_HOME and move that to the front of the PATH like

export JAVA_HOME=$HOME/java/jdk1.7.0_67
export PATH="$JAVA_HOME/bin:$HOME/bin:$PATH"