This is a blog on topics I find interesting.
The following is a few reminders on networking basics I find useful when connected to a computer supporting Unix interactions on a command line interface.
ps -ef | grep firefox # only information about a specific process
lsof -c <program_name>
lsof -p <PID>
lsof -i :<port>
kill <PID> # PID Program IDentifier can be obtained from ps
When using the command line it’s useful to know how to move around and act on files.
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