Unzip with correct encoding in filenames

unzip_fix_encoding.sh

#!/bin/bash                                                        

set -euo pipefail
IFS=$'\n\t'

# Unzip	a zipfile, then fix encoding in filenames.                                  
#
# Assume filenames have been encoded with CP1250 (Win);                  
# convert encoding in filenames	to UTF-8.                          
#
# CP1250 works for German versions of Win;
# you may have to use another codepage, for a full list
# see https://en.wikipedia.org/wiki/Windows_code_page.

if [ $# != 1 ]; then
    echo "Usage: $(basename $0) ZIPFILE"
    exit 2
fi
zipfile="$1"

# Unzip.                                                           
unzip "$1"

# Fix encoding in filenames.                                       
for f in $(zipinfo -1 "$1")
do
    convmv -f CP1250 -t	UTF-8 --nfc --replace --notest "$f"
done