chain2dim(1) on Linux
The text da95916c7a26, as Debian 13 (Trixie) shipped it. The page shows this text now.
two-dimensional match chaining
Flags it lists
-
-global -
-help -
-local -
-maxgap -
-outprefix -
-silent -
-thread -
-v -
-version -
-wf -
-withinborders