#!/bin/sh
  if [ -z "$WGET" ]; then
echo "User"
read user
echo "Password"
read passwd
for i in $(ypcat passwd| cut -f1 -d:) ; do
  rm -f "$i.jpg"
  curl -k -u "$user:$passwd" -o "$i.jpg" "https://lipn.univ-paris13.fr/intra/systeme/AdmUsers/fotos/${i}.jpg?display=small"
  convert -resize 256x192 "$i.jpg" "$i.png"
  if [ -e override/$i.png ]; then
    cp override/$i.png $i.png
  fi
  rm -f "$i.jpg"
done
  else
    for i in $(ypcat passwd | cut -f1 -d:) ; do
  if [ -e override/$i.png ]; then
    cp override/$i.png $i.png
  fi
  done
  fi
for i in bidot marcos quivet vauvert hamon cailliau antonia jacqueline; do
  cp override/$i.png $i.png
done