rawiriblundell

# shellcheck shell=ksh
# If SH_LIBPATH is not set or null, then we try to build it
if [ -z "${SH_LIBPATH+x}" ] || [ "${#SH_LIBPATH}" -eq "0" ]; then
  for _path in /usr/local/lib/sh "${HOME}"/.local/lib/sh; do
    [ -d "${_path}" ] && SH_LIBPATH="${SH_LIBPATH}:${_path}"
  done
fi
unset -v _path
# Remove any leading colons from the construction process and export
SH_LIBPATH="${SH_LIBPATH#:}"

rawiriblundell

software::fetch() {
  local local_target remote_target
  remote_target="${1:?No target specified}"
  remote_target="$(curl "${remote_target}" -s -L -I -o /dev/null -w '%{url_effective}')"
  local_target="${remote_target##*/}"
  printf -- '%s\n' "Attempting to fetch ${remote_target}..."
  curl "${remote_target}" > "${local_dir}"/"${local_target}" || return 1  
}

rawiriblundell

# A function to prompt/read an interactive y/n response
# Stops reading after one character, meaning only 'y' or 'Y' will return 0
# _anything_ else will return 1
confirm() {
  read -rn 1 -p "${*:-Continue} [Y/N]? "
  printf -- '%s\n' ""
  case "${REPLY}" in
    ([yY]) return 0 ;;
    (*)    return 1 ;;
  esac

rawiriblundell

# A function to update the PATH variable
# shellcheck disable=SC2120
set_env_path() {
  local path dir newPath
  
  # If we have any args, feed them into ~/.pathrc
  if (( "${#}" > 0 )); then
    # shellcheck disable=SC2048
    for path in ${*}; do
      if [[ -d "${path}" ]]; then

rawiriblundell

brew::is_installed() {
  local failcount
  failcount=0
  if ! command -v brew >/dev/null 2>&1; then
    printf -- '%s\n' "This script requires brew on a mac.  This wasn't found..." >&2
    exit 1
  fi
  for brew_pkg in ${*:?Package unspecified}; do
    if brew list | grep -w "${brew_pkg}" >/dev/null 2>&1; then
      printf -- '%s\n' "${brew_pkg} appears to be installed"

rawiriblundell

#!/bin/bash
# check_idle_console - report on root capable interfaces with long sessions
# Purpose:
# This script tries to ensure that people don't leave ilo's logged in as root
# Author:       Rawiri Blundell
# Copyright:    See provided LICENCE file
###############################################################################
# Source the config mapping library
# Provides variables "${thisHost}", "${thisJob}" and
# positional parameters as "${arg1}" "${arg2}" etc.

rawiriblundell

#!/bin/bash
# check_user_lastseen - report on users who have not logged in for a while
# Purpose:
# This script tries to find idle accounts and any orphaned homedirs
# Currently is Linux biased but capacity for portability is there
# Author:       Rawiri Blundell
# Copyright:    See provided LICENCE file
###############################################################################
# Source the config mapping library
# Provides variables "${thisHost}", "${thisJob}" and

rawiriblundell

#!/bin/bash
# Script to set a per workspace desktop background in Cinnamon.
# Save as ~/bin/workspace_backgrounds_switcher.sh or 
# ~/.local/bin/workspace_backgrounds_switcher.sh and make executable
# Add an entry in startup applications to launch the script on start-up.

# Set path to background images
background_path=/usr/share/backgrounds/linuxmint/

# Select a random background from the aforementioned path

rawiriblundell

ipv4::validate_addr() {
  # Disable SC2086 for 'set -- ${*%/*}' as we require this to be word split
  # shellcheck disable=SC2086
  (
    IFS=.; set -f; set -- ${*//\"/}; set -- ${*%/*}
    local octet; local count=0; local errcount=0
    if (( "${#}" == 4 )); then
      for octet in "${@}"; do
        (( ++count ))
        case "${octet}" in

rawiriblundell

# Regular Expression MANual page contents search
# Maybe I should have called this 'manscape'
reman() {
  local width=$(( "${COLUMNS:-$(tput cols)}" - 10 ))
  (( width > "${MANWIDTH:-$width}" )) && width="${MANWIDTH}"
  export MANWIDTH="${width}"

  case "${1}" in
    (''|-h|--help)
      printf -- '%s\n' \