Setting up a Raspberry Pi with file sharing and screen sharing for Macs

I’m going to briefly explain how to setup a new Raspberry Pi as a basic desktop computer with file sharing and screen sharing so that Macs can connect to it.  This will be useful for quickly transferring files over, and taking control of the Pi remotely.  I will be assuming that you have basic command line knowledge (running commands, installing packages, editing text files), and some Mac knowledge.  I am not going to be too paranoid about security as I only intend on using my Pi on my home network, but if your Pi is going to be Internet-facing, you may want to read up elsewhere on securing your Pi.

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Mac OS X Terminal startup slow?

Tonight, I was finally fed up with my Terminal window taking nearly 10 seconds to show the initial prompt.  I regularly use Terminal to SSH into other computers and to commit and pull code changes in git repositories. The delay was annoying so I looked for help.

Mac OS X Terminal Window
I almost always finish typing my first command before the initial prompt appears.

Luckily, other people on the Internet have noticed the same issue so it wasn’t hard to find a solution. The first one I came across was on this blog post on OSXDaily. Initially, I was a little skeptical of log files having anything to do with the Terminal startup time, but other Google results also came up with the same solution.

The solution is to remove the *.asl (Apple System Log) files from the /private/var/log/asl/ folder. The Terminal command to remove those log files is:

sudo rm -rf /private/var/log/asl/*.asl

This is obviously a short term solution, as new log files will presumably accumulate over time again. I found additional information on SuperUser and ProposedSolution that you can check out, if you are looking for a deeper explanation and/or a long-term solution.