Last Updated: February 25, 2016
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249
· jrtilson

OS X: Determine which apps are using the internet

Something was eating up my all my bandwidth, instead of installing a program like Little Snitch, I came across this gem of a command:

lsof -P -i -n | cut -f 1 -d " " | uniq

Run that command from the terminal and it'll show you a nice little list of processes that are using the internet.