#!/bin/sh
# cpbackup - backup single document to $PWD/old/NAME-yyyy-mm-dd_HHMM-COMMENT
# usage: cpbackup <file> [<comment>]
# (c) Tero Karvinen http://www.iki.fi/karvinen
# GPL 

NAME=$1
COMMENT=$2
DATE=`date +"%Y-%m-%d_%H%M"`

mkdir -p old
cp -vi $1 old/$DATE\_$COMMENT\_$NAME