#!/usr/bin/env sh cp cv_json_format.txt cv_json_format.json # remove comments sed -i 's://.*$::g' cv_json_format.json # remove trailing spaces sed -i 's/\s*$//g' cv_json_format.json # remove lines with whitespace sed -i '/^$/d' cv_json_format.json # verify json cat cv_json_format.json | json_verify