Shell scripts to count files and sum up file sizes

	#!/bin/sh
	[ $# -ne 1 ] && echo "$(basename $0) <dir>" && exit 1
	[ ! -d $1 ] && echo "$1 is not a directory." && exit 1
	find "$1" -type f | wc -l

view raw count-files-in-dir.sh hosted with ❤ by GitHub

	#!/bin/sh
	[ $# -ne 1 ] && echo "$(basename $0) <dir>" && exit 1
	[ ! -d $1 ] && echo "$1 is not a directory." && exit 1
	if [ $(uname) == "Darwin" ]; then
	find "$1" -type f -print0 | xargs -0 stat -f '%z ' | paste -sd+ - | bc
	else
	find "$1" -type f -printf %s\\n | paste -sd+ | bc
	fi

view raw sum-file-size-in-dir.sh hosted with ❤ by GitHub