grifferz

# /etc/exim4/conf.d/router/050_traffic_tap
# This should be the first defined router.
traffic_tap:
  unseen
  no_expn
  no_verify
  transport = local_copy_outgoing
  driver = accept
  # "mm_domains" is a list of domain names for mailman, e.g.
  # "lists.example.com"; it's set as part of the usual Mailman install on

grifferz

#!/bin/bash

# Needs bash because uses bash arrays.

# Use mysqldump to dump out the mailman3 and mailman3web databases
# through a pipe to gzip, then move it on top of the last backup. It
# is assumed your general backup system takes care of backing up those
# files elsewhere, keeping historical copies.
#
# All tables from the mailman3 database are dumped out, but only the

grifferz

diff -Naur a/usr/lib/live/boot/9990-networking.sh b/usr/lib/live/boot/9990-networking.sh
--- a/usr/lib/live/boot/9990-networking.sh	2022-01-28 21:16:07.880622551 +0000
+++ b/usr/lib/live/boot/9990-networking.sh	2022-01-28 21:15:40.504719118 +0000
@@ -104,16 +104,25 @@
 			fi
 		done
 	else
-		for interface in ${DEVICE}; do
-			ipconfig -t "$ETHDEV_TIMEOUT" "${interface}" | tee "/netboot-${interface}.config"
-

grifferz

#!/bin/sh

# Keep two different EFI System Partitions (ESP) in sync, because it's 2021 and
# EFI still doesn't support software RAID properly. The idea being to add boot
# entries for both:
#
# $esp1/grubx64.efi
#
# …and:
#

grifferz

#!/bin/sh

# shaper.sh eth1 clear # removes traffic shaping
# shaper.sh eth1 1000  # shapes eth1 to 1Mbit/s in both directions

# Andy Smith <andy@bitfolk.com>

intf="$1"
bw="$2"
ifb="ifb0"

grifferz

#!usr/bin/env perl

# This uses the YAML generated by gather_tags.pl
#
# See: https://gist.github.com/grifferz/5b116b87d93ee9586a053a4021ef86fc

use strict;
use warnings;

use utf8;

grifferz

#!/usr/bin/env perl

use strict;
use warnings;

use utf8;

use Encode qw(decode_utf8);
@ARGV = map { decode_utf8($_, 1) } @ARGV;

grifferz

#!/bin/bash

# Paste at shell prompt (or download and execute) and get:
#
#     sdc   9936 hours ( 1.13 years) 3.49TiB SAMSUNG MZ7KH3T8
# nvme0n1   9936 hours ( 1.13 years) 3.49TiB SAMSUNG MZQLB3T8HALS-00007
#     sde   9932 hours ( 1.13 years) 4.55TiB ST5000LM000-2AN1
#     sdd   9931 hours ( 1.13 years) 4.55TiB ST5000LM000-2AN1
#     sdb   9617 hours ( 1.09 years) 0.01TiB SuperMicro SSD
#     sda   9616 hours ( 1.09 years) 0.01TiB SuperMicro SSD

grifferz

#!/bin/bash
#
# Dumb script to resolve a list of IPs to their reverse DNS and AS details.
#
# This directly calls whois against whois.cymru.com for each line of input
# so if you're going to run it with hundreds of lines of input, maybe don't
# do that and use their DNS zone instead.
#
# Usage
# Pipe a list of counts and IP addresses through me like:

grifferz

#!/bin/bash

# Started off being just the git/svn stuff from authors below but then got
# hacked on by me to add other silly things.
#
# Needs:
# - A 256-colour terminal
# - A terminal that supports colour emoji (else you'll need to substitute boring monochrome unicode glyphs and maybe colour them with terminal escapes)
# - Powerline font ("fonts-powerline" on Debian/Ubuntu) for the separator chevrons
# - Add this to your ~/.bashrc like: