#!/bin/sh
set -e
rm -rf {toto,tata,titi,blih}
mkdir -p toto/tata
ln -s toto/tata titi
echo "ce system est affreusement LAID." > blih
echo "ce system est joli." > toto/blih
(
  cd titi
  pwd
  ls -ld ../../blih
  emacs -nw ../blih
)
rm -rf {toto,tata,titi,blih}