snpPosOnSource(1) on Linux

The text 4654f671194b, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it. The page shows this text now.

Adds pos_source to SNP based on MIPE version v1.1 arguments: * mipe_file * STDIN: tab-delimited list of data, in the following order: PCR ID, SNP ID