Julia Evans

3 short screencasts (/proc, tcpdump, strace)

On Sunday I was thinking about how I like giving short talks, but travelling to give talks is so much work. What if I could give talks from my house?

So I recorded 3 2-minute screencasts (nothing fancy, 1 take, no editing) showing demos of /proc, strace, and tcpdump. Here they are!

These were surprisingly easy to do and some people seemed to like them so maybe I’ll do more. Who knows!

stracing python’s asyncio library

tcpdump some dns queries

/proc is awesome

Notes on BPF & eBPF a tiny whack-a-mole game