pamtopam
Copy a PAM image.
TLDR
Copy a PAM image (i.e. a PBM, PGM, PPM or PAM image) from stdin to stdout
$ pamtopam < [path/to/image.pam] > [path/to/output.pam]
Display version
$ pamtopam -version
Copy a PAM image (i.e. a PBM, PGM, PPM or PAM image) from stdin to stdout