#!/bin/bash
#function get_index(){
#    for i in "${!xra_out[@]}"; do
#        if [[ "${xra_out[$i]}" = "$value"  ]]; then
#            echo "${i}";
#            break
#        fi
#    done
#}
#xra_out=($(xrandr | grep ' connected' | awk '{print $1}'))
#in=($@)
#for i in `seq 0 2 ${#in[@]}`; do
#    value="${in[$i]}"
#    idx=$(get_index)
#    if [ ! -z "$idx" ]; then
#        screen_idx="$idx"
#        #"${xra_out[$idx-1]}"
#        paths[${screen_idx%:}]="--bg-scale ${in[$i+1]}"
#    fi
#done
##echo "${paths[@]}"
#str=`printf -v var "%s\n" "${System[@]}"`
#sh -c "feh ${paths[@]}"
feh --bg-scale "$@"