#!/bin/sh

if [ -z "$1" ]; then
    echo "Enter a valid image with QR code"
else
    zbarimg -q $1 | cut -b 1-8 --complement | xclip -o -sel c; 
##use in command line argument like 
##qrscan "image" | xclip -sel c -o because
## ERROR: target STRING not available
## xclip -o outputs current clipboard...
## xclip -i flag standard input
fi