free(1) on Linux
The text d9ac0993703b, as Debian 12 (Bookworm) shipped it.
Display amount of free and used memory in the system
Flags it lists
-
--bytes -
--committed -
--count -
--gibi -
--giga -
--help -
--human -
--kibi -
--kilo -
--lohi -
--mebi -
--mega -
--pebi -
--peta -
--seconds -
--si -
--tebi -
--tera -
--total -
--version -
--wide -
-V -
-b -
-c -
-g -
-h -
-k -
-l -
-m -
-s -
-t -
-v -
-w