symlink.sh

#!/bin/bash
set -e

rm -rf slash

mkdir slash
pushd slash > /dev/null

mkdir -p private/var
pushd private/var > /dev/null
touch sth-in-p-v
popd > /dev/null

ln -s private/var var
pushd var > /dev/null
echo "realpath: $(realpath .)"
echo "pwd: $(pwd)"
ln -s ../sth-in-p-v sth-in-v
echo "expected: */slash/sth-in-p-v"
echo "get: $(realpath sth-in-v)"
popd > /dev/null

popd > /dev/null