script for combining find|grep

findg.sh

#!/bin/bash

# combination of find and grep
# Usage:
# findg <text> [<directory>] [<extra args for find>]

set -u

export SEARCH_STRING="$1"
shift

if [ $# -eq 0 ]; then
	TARGET_DIR=.
else
	TARGET_DIR="$1"
	shift
fi

function check {
	file="$1"
	result="$(grep -i --binary-files=without-match "$SEARCH_STRING" < "$file")"
	if [ $? = 0 ]; then
		echo "$file"
		echo "${result//^/\t}"
	fi
}

export -f check

find "$TARGET_DIR" -type f "$@" -exec bash -c 'check "{}"' \; 2>/dev/null