File: //usr/bin/hpcdtoppm
#!/bin/sh
cat <<EOF 1>&2
You are running a program named 'hpcdtoppm' that stands in for the
real program by that name.
The real 'hpcdtoppm' is a program that converts an image from Photo CD
format to PPM format. The program you are running now just issues the
message you are reading.
Please get a copy of Hpcdtoppm from
ftp://ibiblio.org/pub/linux/graphics/convert
and replace this stand-in program with the real one.
The point of this is that this stand-in 'hpcdtoppm' is distributed
with Netpbm on Sourceforge. Hpcdtoppm does not meet the requirements
to be distributed on Sourceforge because a copyright holder does not
permit people to sell copies. In the past the real Hpcdtoppm was
distributed with Netpbm on Sourceforge by mistake.
EOF
exit 1