#!/bin/sh

value="$1"

mypath=$( dirname $0 )
getvalpath="$mypath/getvalpath"

. "$mypath/common"

if [ ! "$value" ]; then
    echo "Usage: $0 VALUE" >&2
    exit 3
fi

valfile=$( $getvalpath $value )
valpath=$( dirname "$valfile" )

# attempt to create the dir if it doesn't exist
mkdir -p "$valpath" 2>/dev/null

if [ ! -r "$valfile" ]; then
    echo "Value not found or inaccessible" >&2
    exit 4
fi

cat "$valfile"