FreeBSD Frau Profile picture
Creator/Maintainer of FreeBSD bootloader-menu/bsdconfig/dpv/dwatch/figpar/sysrc. Maintainer of FreeBSD base/bsdinstall/DTrace/forth/jail/netgraph/ports/vnet
Jul 29, 2018 4 tweets 2 min read
Watching @JurassicWorld I witnessed "dmidecode --isolate" and throughout the remainder of the film I could not stop thinking about this. movies.stackexchange.com/questions/9006… I am positive I saw "dmidecode --isolate" and now I'm thinking how I could make that a real thing There's something called the DPDK for Linux. dpdk.org Stands for Data Plane Development Kit. It has an option for isolating CPUs. If you're going to add an option to dmidecode to "isolate" something/everything -- and in the premise of the @JurassicWorld movie -- 1/
Jun 28, 2018 8 tweets 2 min read
I wonder how many of my followers know about ssh's builtin session management prompts? To explore this, I first need to explain why initial tilde(s) (~) seem to be "eaten" by your shell. Strap in for a fun one, you either already knew about this or this might just shock you 1/? 2/? While ssh'd to another host, after you press ENTER (this only works after pressing ENTER) press tilde (~). It won't appear on screen. Press tilde again. If you are ssh'd more than once (e.g., ssh -> ssh -> shell), it still won't appear. For each ssh, +1 tilde is eaten