#!/bin/bash
set -e
function helpexit() {
    echo Delete files in background, by moving the to a temp folder first.
    echo This command is always recursive!
    exit
}

[[ -z "$1" ]] && helpexit
[[ "$1" = "-h" ]] && helpexit

tempfolders=()
for f in "$@"; do
    d=$( readlink -nf $( dirname "$f" ) )/.rmgb.$$
    mkdir -p "$d"
    mv $f "$d"/
    tempfolders+=( "$d" )
done

(
for (( i=0; $i<${#tempfolders[@]}; i++ )); do
    rm -rf "${tempfolders[$i]}"
done
) &