Finding out which ports are in use
Sometimes you want to spin up a process, but the port it wants to bind to is already in use. Or a port isn't listening to a process as you expected. lsof is a debugging life saver in these situations.
Rsync
Rsync is a command line tool to copy files between different hosts.
Zipping
Zipping is easy. Remembering zip's arguments is hard.
Listing directories
A listing of my favorite ls features.
Unix things I always forget
A short intro on my second series: Unix things I always forget!
An attempt to document the Unix commands I know and care about. Consider this series a living document that will grow organically; I won't be updating or adding new posts on a set schedule.