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koniu / icetest

Last active March 11, 2018 16:36

icecast test script

	#!/bin/bash
	#
	# run concurrent curls which download from URL to /dev/null. output total
	# and average counts to results directory.
	#

	# url to request from
	URL="$1"
	# max concurrent curls to kick off
	conn="$2"

koniu / 350_exim4-config_system_group_aliases

Created May 31, 2016 19:01

Exim4 router allowing usage of local unix groups in /etc/aliases.

	### router/350_exim4-config_system_group_aliases

	# Allows to use local unix group as local part in /etc/aliases. Eg:
	# root: adm

	system_group_aliases:
	debug_print = "R: system_group_aliases for $local_part@$domain"
	driver = redirect
	domains = +local_domains
	data = ${sg{${lookup{$local_part}lsearch{/etc/group}}}{^x:[0-9]+:(.*)}{\$1}}

koniu / cloc-sh

Created May 20, 2016 14:15

Calculate comment density of shell scripts in a directory

	dir=/rom; a=$(find $dir -name \.sh -exec cat '{}' \; \| egrep -cv '^[[:space:]]#'); b=$(find $dir -name \.sh -exec cat '{}' \; \| egrep -c '^[[:space:]]#'); echo "$((a+b)) lines = ${a} sloc [$((a100/(a+b)))%] + ${b} comments [$((b100/(a+b)))%]"
	# 7882 lines = 7576 sloc [96%] + 306 comments [3%]

koniu / myvirt-facts

Last active February 23, 2016 14:07

get networking facts from bridged libvirt guests

	#!/bin/bash

	# myvirt-facts - get networking facts from bridged libvirt guests
	# https://gist.github.com/koniu/837a574e7af377e37d67
	# author <koniu@riseup.net>
	#
	# usage:
	# myvirt-facts <domain> [ip\|arp\|hostname]
	#
	# for convenience symlink to:

koniu / wifiscantest.lua

Created February 10, 2016 04:45

scan method tests for openwrt

	#!/usr/bin/env lua
	require("iwinfo")
	require("socket")

	-- config
	IFACES = { 'wlan0', 'wlan1' }

	SCANS = 5 -- number of iterations for every scan method
	PRESCANS = 0 -- number of unaccounted scans to fill up buffers
	WAIT_METHOD = 0 -- seconds of sleep before each method