nexus166’s gists

nexus166 / generate_directory_index_caddystyle.py

Created January 22, 2021 02:29 — forked from glowinthedark/generate_directory_index_caddystyle.py

Generate directory index (recurse subfolders with `-r` or `--recursive`). Use `-h` or `--help` for all options

	#!/usr/bin/env python3
	# ---
	# Copyright 2020 glowinthedark
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	#
	# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,

nexus166 / openwrt-sim7600-uqmi-startup.sh

Last active October 4, 2023 20:46

	#!/bin/bash -x

	sleep 15
	_uqmi="/sbin/uqmi"

	ifdown WWAN \|\| true

	_cleanup() {
	/usr/bin/killall "${_uqmi}" 2>/dev/null \|\| true
	for i in $(/bin/ps www \| /usr/bin/awk '/uqmi/ && /cdc-wdm0/ && !/awk/ {print $1}'); do

nexus166 / cryptpv.sh

Last active February 11, 2021 08:35

	#!/usr/bin/env bash

	set -xeuo pipefail

	DISK="${1}"
	_DISKNAME="$(basename "${DISK}")"

	openssl rand 4096 >"${_DISKNAME}.key"

	yes YES \| cryptsetup luksFormat -d "${_DISKNAME}.key" "${DISK}" \|\| true

nexus166 / debian-unattended-upgrades.md

Created August 26, 2020 23:29

install packages

apt install unattended-upgrades apt-config-auto-update

configure

cat <<'EOF' | tee /etc/apt/apt.conf.d/50unattended-upgrades
Unattended-Upgrade::Origins-Pattern {
 "origin=Debian,codename=${distro_codename},label=Debian";

nexus166 / mongodb-replicaset-reset.md

Created August 20, 2020 01:29

    cfg = rs.conf()
cfg.members[0]["host"] = "[insert_correct_hostname_or_ip]:27017"
rs.reconfig(cfg)

nexus166 / dict2json.sh

Last active March 11, 2022 04:21

convert bash arrays to json

	#!/usr/bin/env bash

	dict2json() {
	local _data=""
	trap 'if [[ -n "${_data}" ]]; then printf "{%s}" "${_data%?}" \| jq -arc .; fi' RETURN
	case "${#@}" in
	0)
	return
	;;
	1)

nexus166 / radiotelephony_spelling.sh

Last active July 28, 2020 17:57

	#!/usr/bin/env bash

	declare -A CHART=(
	["a"]="alpha" ["b"]="bravo" ["c"]="charlie"
	["d"]="delta" ["e"]="echo" ["f"]="foxtrot"
	["g"]="golf" ["h"]="hotel" ["i"]="india"
	["j"]="juliet" ["k"]="kilo" ["l"]="lima"
	["m"]="mike" ["n"]="november" ["o"]="oscar"
	["p"]="papa" ["q"]="quebec" ["r"]="romeo"
	["s"]="sierra" ["t"]="tango" ["u"]="uniform"

nexus166 / chunk_split.go

Created June 17, 2020 08:13

split and merge []byte in go

	package main

	import (
	"fmt"
	)

	func main() {
	s := "He turned in the research paper on Friday; otherwise, he would have not passed the class."
	fmt.Printf("%s\nlenght:%d\n", s, len(s))

nexus166 / rotateString.go

Created June 3, 2020 13:50

	func rotateString(s string, n int, encdec bool) (string, error) {
	l := len(s)
	if l < 1 {
	return "", fmt.Errorf("empty input")
	}
	if n < 1 \|\| n > 6 {
	return "", fmt.Errorf("invalid shift n %d", n)
	}
	var out string
	switch encdec {

nexus166 / bitstring.go

Created June 2, 2020 13:55

	package main

	import (
	"bytes"
	"fmt"
	"os"
	"strings"
	"strconv"
	)