#!/bin/sh -e
cd ~/b/
for targ; do
	leaf=`basename -- "$targ"`
	link="$HOME/x/$leaf"
	targ=`readlink -f -- "$targ"`
	if [ "`readlink -- "$link"`" != "$targ" ]; then
		v ln -s -i -v -- "$targ" "$link"
	fi
done
vx "$@"
for targ; do
	leaf=`basename -- "$targ"`
	link="$HOME/x/$leaf"
	targ=`readlink -f -- "$targ"`
	if [ \! -e "$targ" -a "`readlink -- "$link"`" = "$targ" ]; then
		v rm -v -- "$link"
	fi
done