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On Fri, 07 Oct 2011 23:03:19 +0100, Orchid XP v8 wrote:
>>> 1. How do you get it so a terminal is always available? (Most distros
>>> I've seen make the terminal program one of the hardest things to find.
>>
>> Alt-F2 -> gnome-terminal.
>>
>> Done.
>
> I presume that only works if GNOME is your WM?
Pretty sure that's also in KDE3 and KDE4 as well.
>>> It's easy to find Firefox or Evolution or Jabba, but the terminal
>>> window is usually somewhere under "advanced"... It's almost as if I'm
>>> using a Microsoft OS!)
>>
>> It's usually under "system tools", which is appropriate.
>
> With Ubuntu, it's "accessories". With OpenSUSE, it was somewhere else. I
> forget where the heck it was with Debian.
>
> KNOPPIX put it right on the desktop though. Smart guys...
Easy enough to do with other distributions, excepting GNOME3, which
doesn't let you put anything on the desktop (but I actually quite like
GNOME3).
>>> 2. Why type "bc" when you can type "ghci"? ;-)
>>
>> Because 'bc' actually does something on my system - namely, it starts
>> an arbitrary precision calculator. :)
>
> Yeah, I wasn't entirely serious with that one. ;-)
>
> Typing "ghci" starts the Glasgow Haskell Compiler in Interactive mode -
> i.e., an REPL for Haskell. Which has arbitrary math support backed by
> the GMP [which is probably what powers bc, I wouldn't be surprised...]
> But it's also a full Turing-complete programming language, not just a
> calculator.
See, that's why I get "command not found". I do nothing with Haskell.
But you're right, bc is more than a simple calculator. bc is actually an
'arbitrary precision calculator language'.
bc only has dependencies on libc, ncurses, and a few other things.
Nothing related to GMP that I see.
Jim
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