#!/bin/sh
# Script by Ypnose - http://ywstd.fr

if [ -z "${1:+s}" ]; then
	printf "usage: %s [PATTERN]\n" "${0##*/}" >&2
	exit 1
fi

awk -v p="$1" '
	{
		if ($0 ~ p)
			printf("\033[7m%s\033[0m\n", $0)
		else
			printf("%s\n", $0)
	}
'

exit