cat(1) on Linux
The text c56d99d5a0ae, as Debian 10 (Buster) shipped it.
concatenate files and print on the standard output
Flags it lists
-
--help -
--number -
--number-nonblank -
--show-all -
--show-ends -
--show-nonprinting -
--show-tabs -
--squeeze-blank -
--version -
-A -
-E -
-T -
-b -
-e -
-n -
-s -
-t -
-u -
-v