sevenissimo

#!/usr/bin/env bash
#set +x

# Create an array named as param ($1) or 'FOO'
# and fill it with random numbers without naming it
rand() {
	declare -n ref="${1:-FOO}"
	for i in {1..10}; do
		ref[$i]=$RANDOM
	done

sevenissimo

#!/bin/bash
#set -x

function job {
	: ${RANDOM:0:2}
	sleep $_ && echo "Job $1 done in $_ sec"
}

for n in {1..12}; do
	if [[ ${jobs:=0} -ge 3 ]]; then

sevenissimo

#!/bin/bash
#set -x

dir="$(mktemp -d)"
mkfifo "${fifo:=$dir/FIFO}"

inotifywait -m -e create $dir 1>$fifo 2>/dev/null & jobs %%

for i in {1..10}; do
	( sleep 2; touch "$dir/$i" ) &

sevenissimo

#!/usr/bin/env bash

__iterate_on_args() {
	for a; do echo "arg: $a"; done
}

__iterate_on_glob() {
	#shopt -o nullglob
	for f in *."${1:-sh}"; do
		echo "file: $f"

sevenissimo

#!/bin/bash

function read {
	declare -n var="${@: -1}"
	case "$1" in
		-Z) until [[ -n "$var" ]]; do
				builtin read "${@:2}";
			done ;;
		-D) until [[ "$var" =~ ^[0-9]+$ ]]; do
				builtin read "${@:2}";

sevenissimo

[Unit]
Description=JDownloader Headless
After=network.target

[Service]
Restart=on-failure
User=jdownloader
Group=jdownloader
LogsDirectory=jdownloader
StateDirectory=jdownloader