zsh function to 'safe' copy to FAT32 partition

fatcp.zsh

#! /bin/zsh

# Inspired by:
# http://askubuntu.com/questions/11634/how-can-i-substitute-colons-when-i-rsync-on-a-usb-key

autoload zargs zmv

fatcp() {
    local src="$1"
    local dest="$2"

    local replace='<>|;:!?"*\+'
    replace=${(q)replace}

    zmv -C -Q -v -p mkdir -o -p $src/'(**/)(/)' $dest/${src:t}/'${1//[$replace]/_}'
    zmv -C -Q -v -o -pu $src/'(**/)(*)(.)' $dest/${src:t}/'${1//[$replace]/_}${2//[$replace]/_}'
}

fatcp "$@"