bc
Name
bc -- An arbitrary precision calculator language
Description
bc is as specified in ISO POSIX (2003) but with
differences as listed below.
Differences
The bc language may be extended in an implementation defined manner. If an
implementation supports extensions, it shall also support the additional
options:
- -s|--standard
processes exactly the POSIX bc language.
- -w|--warn
gives warnings for extensions to POSIX bc.