killprog - handy bash script to kill hung up processes

a handy bash script to kill required processes:

killprog

save this file in your ~/bin/ folder

usage: killprog [program1] [program2] ...

examples:
killprog vlc
killprog firefox
killprog vlc firefox

ps - if it doesnt work, make sure it is an executable.
chmod +x killprog

comments, bug reports, and additional feature requests are welcome :P