#!/bin/bash
# vi: set tabstop=4 shiftwidth=4 expandtab :
BASENAME=$(basename "$(cd "$(dirname "$0")" && pwd)")
ARCHIVE=$BASENAME-$(date +%Y%m%d)

echo 'Backup...'
tar -cf - -- \
    *.sh \
    | 7z a -bso0 -si $ARCHIVE.tar.7z