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Brian Minton bjmgeek

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@SmartFinn
SmartFinn / dhcp_option119.py
Last active February 4, 2023 08:27
a script for converting domain names to DHCP Option 119 (Domain Search Option)
#!/usr/bin/env python3
"""Command generator for setting DHCP Option 119
This script converts the specified domain names to DHCP Option 119
(Domain Search Option) and prints commands for various DHCP servers.
USAGE:
./dhcp_option119.py DOMAIN ...
EXAMPLE:
@HacKanCuBa
HacKanCuBa / encrypted_swap_hibernation_debian9.md
Last active January 21, 2023 21:15
Encrypted SWAP hibernation in Debian 9+

Encrypted SWAP hibernation in Debian 9+

It took me about 6 hours to find out all of this, but after reading a ton of man pages, initram scripts, and bug reports, I got a working result that takes about 2' to set up...

The point is to have a SWAP partition encrypted with LUKS, and it should be decypted during boot.

When using SysV, initram hooks and scripts in Debian worked like a charm but then, Systemd came and it's not yet fully implemented so this kind of crap happens. Systemd's cryptsetup doesn't support parameters in /etc/crypttab so using a script there is ignored:

/* Options Debian's crypttab knows we don't:
@freddez
freddez / git.ps1.bash
Last active March 21, 2016 11:52 — forked from wolever/profile
Fast 100% bash prompt with current git branch info source it in your .bashrc
# prompt examples:
# [3 jobs master virtualenv] ~/code/myproject/foo
# [1 job my-branch virtualenv] ~/code/bar/
# [virtualenv] ~/code/
# ~
# Very, very fast, only requiring a couple of fork()s (and no forking at all to determine the current git branch)
if [[ "$USER" == "root" ]]
then
export PS1="\e[1;31m\]\u \[\e[1;33m\]\w\[\e[0m\] ";
@wolever
wolever / profile
Created September 11, 2013 15:41
My very fast Bash prompt, which shows git branch, virtualenv, and background jobs
# prompt examples:
# [3 jobs master virtualenv] ~/code/myproject/foo
# [1 job my-branch virtualenv] ~/code/bar/
# [virtualenv] ~/code/
# ~
# Very, very fast, only requiring a couple of fork()s (and no forking at all to determine the current git branch)
if [[ "$USER" == "root" ]]
then
export PS1="\e[1;31m\]\u \[\e[1;33m\]\w\[\e[0m\] ";
@klange
klange / _.md
Last active December 2, 2023 20:36
It's a résumé, as a readable and compilable C source file. Since Hacker News got here, this has been updated to be most of my actual résumé. This isn't a serious document, just a concept to annoy people who talk about recruiting and the formats they accept résumés in. It's also relatively representative of my coding style.

Since this is on Hacker News and reddit...

  • No, I don't distribute my résumé like this. A friend of mine made a joke about me being the kind of person who would do this, so I did (the link on that page was added later). My actual résumé is a good bit crazier.
  • I apologize for the use of _t in my types. I spend a lot of time at a level where I can do that; "reserved for system libraries? I am the system libraries".
  • Since people kept complaining, I've fixed the assignments of string literals to non-const char *s.
  • My use of type * name, however, is entirely intentional.
  • If you're using an older compiler, you might have trouble with the anonymous unions and the designated initializers - I think gcc 4.4 requires some extra braces to get them working together. Anything reasonably recent should work fine. Clang and gcc (newer than 4.4, at le