maskseq(1e) on Linux
The text 21de1f99fb36, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy) shipped it. The page shows this text now.
Write a sequence with masked regions
Flags it lists
-
-maskchar -
-outseq -
-regions -
-sequence -
-tolower