#!/bin/bash

if [ $# -eq 0 ]
then
    echo "
Find from the current working directory all files containing the classes Arg
Glob OneKey Pipe ServerSocket SocketBase User or Xpointer

Run this script with any argument to obtain a list of filenames only.
Press Enter to continue and search for files or ^C to abort"
    read
else
    OPT=-l
fi    

/bin/grep -E $OPT \
    '\b(Arg|Glob|OneKey|Pipe|ServerSocket|SocketBase|User|Xpointer)\b'\
    `/usr/bin/find . -type f \
                    -exec /usr/bin/perl -e 'print "{}\n" if -T "{}";' \;`
