#!/bin/sh

## Get a variable [maintained as a file] from the temporary directory.
## On entry: $1 = name
##  On exit: echoes value

functmpGet() {
	local input

	## Fast portable builtin found, better than:
	##   cat $TEMP_DIR/$1
	##   echo `<$TEMP_DIR/$1`
	read -r input < $TEMP_DIR/$1
	echo "$input"
}