Be patient. It will be difficult. Remember all the other technologies you learned and how hard you worked.
Be persistent.
Google. Lots of other people learned the same things, and many posted what they learned on the 'net. Learn and share.
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How to kill processes out of a ps list
ps eaux | grep 'uniquestring' | sed "s/^root *\([0-9]*\).*$/\1/" | xargs kill -9 more »