Java Path Troubleshooting in Debian

path troubleshooting

<-----problem----->

$javac

The program 'javac' can be found in the following packages:

* default-jdk
* ecj
* gcj-4.6-jdk
* openjdk-6-jdk
* gcj-4.5-jdk
* openjdk-7-jdk
Try: sudo apt-get install <selected package>
<-------solusi------->
$export PATH=$PATH:/usr/local/jdk1.7.0_80/bin
#javac
Usage: javac <options> <source files>

Kekurangan : Export path hilang setelah terminal ditutup

Kelebihan: Tidak menggangu daftar path yang sudah ada

Tapi apabila memang ingin permanen edit file /etc/environment contohnya seperti ini

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/jdk1.7.0_80/bin"

http_proxy="http://127.0.0.1:3128/"

https_proxy="https://127.0.0.1:3128/"

ftp_proxy="ftp://127.0.0.1:3128/"

socks_proxy="socks://127.0.0.1:3128/"