wbmptopbm(1) on Linux
The text f56e2f6bb06e, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
convert a wireless bitmap (wbmp) file to a PBM
The text f56e2f6bb06e, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
convert a wireless bitmap (wbmp) file to a PBM