wcalc(1) on Linux
The text 62b89a9982ed, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
a natural-expression command-line calculator
Flags it lists
-
--binary -
--bits -
--conservative -
--decimal -
--dsep -
--help -
--hexadecimal -
--idsep -
--ints -
--itsep -
--lenient -
--octal -
--prefixes -
--quiet -
--radians -
--remember -
--tsep -
--version -
-E -
-EE -
-H -
-P -
-b -
-bin -
-c -
-d -
-dec -
-h -
-hex -
-l -
-o -
-oct -
-p -
-q -
-r -
-v