#!/bin/sh
# Convert spaces to underscores in the arguments.
#
# Author: R.F. Smith <rsmith@xs4all.nl>
# Time-stamp: <2011-03-07 21:57:44 rsmith>
#
# To the extent possible under law, Roland Smith has waived all copyright and
# related or neighboring rights to 'nospaces'. This work is published from the
# Netherlands. See http://creativecommons.org/publicdomain/zero/1.0/

# Check for arguments
if [ $# -eq 0 ]; then
    echo "Usage: $(basename $0) filename(s)"
    exit 1
fi

for f in "$@"; do
    NEWNAME=$(echo "$f"|sed -Ee 's/[ 	()]+/_/g' -e 's/_\./\./g')
    if [ "$f" != "$NEWNAME" ]; then
#	echo "Moving '$f' to '$NEWNAME'"
	mv "$f" $NEWNAME
#    else
#	echo "Skipping '$f'; no whitespace"
    fi
done