Convert .cab to .zip

convert.sh

#!/bin/bash
# this tool converts a .cab file to a zip file

# check that we have an input parameter
test -z "${1:-}" &&\
  echo "[ERROR] You need to pass a .cab file" &&\
  exit 1

CURRENT_DIR=$(pwd)
TMP=$(mktemp -d -t cab)

FILENAME=$(echo "$(cd "$(dirname "$1")" && pwd)/$(basename "$1")")

echo "[INFO] Extract $FILENAME to $TMP"
cabextract "$FILENAME" -d "$TMP"

# TODO: use CURRENT_DIR/$(basename "$FILENAME").zip
TARGET_ARCHIVE="${FILENAME%.*}".zip
echo "[INFO] Generate $TARGET_ARCHIVE"
pushd $TMP
   zip -r "$TARGET_ARCHIVE" *
popd

echo "[INFO] Remove $TMP"
rm -r "$TMP"