Another command link.
@@ -5,7 +5,7 @@ passing through only those rows forwhich one or more specified columns do not
match records in a second KGTK file (the filter file, specified by `--filter-on`).
!!! note
- This command computes the inverse of the output of the `kgtk ifexists` command.
+ This command computes the inverse of the output of the [`kgtk ifexists`](https:../ifexists) command.
It is provided as a seperate command for convenience and clarity in KGTK processing scripts.
### Memory Usage Options
