shell-config/scripts/copyinorder

#!/bin/sh

# Copyright © 2012 Alex Kost

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

DirCheck() {
    if [ ! -d "$1" ]; then
        echo "$1 - is not a directory"
        exit 1
    fi
}

DirCheck "$1"
DirCheck "$2"

# Getting destination variable and moving to the source directory.
pushd "$2" > /dev/null
dest=$(pwd)
popd > /dev/null
cd "$1"
source=$(pwd)

echo "COPYING \"$source\" INTO \"$dest\""
dest=$dest/$(basename "$source")

echo -e "\n---- Making directory structure"
mkdir -v "$dest"
find . -type d | sed 1d | sort | xargs -I === mkdir -v "$dest/==="

filesAmount=$(find . -type f | wc -l)
echo -e "\n---- Copying files (total $filesAmount):"
num=0

# TODO Do not hardcode "mp3"; make a script option to pass to "find".
find . -type f -name '*.mp3' | sort | while read fl
do
    let num+=1 #num=$(($num+1))
    echo "($num of $filesAmount):  $dest/$fl"
    cp "$fl" "$dest/$fl"
done

echo -e "\nThe job has been done."