#!/bin/sh

if [ $# -eq 0 ] ; then
  echo "uasge: lsfiles file1 [ file2 ... ]"
  exit 1 
fi

for i do
  if [ ! -f "$i" ]; then
    echo "lsfiles: Can't read $i" >&2
    echo
  else
    echo "$i"
    for j in `cat $i` ; do
      if [ -f "$j" -o -d "$j" ]; then
        echo "$j"
      fi
    done
    echo
  fi
done