Is Python as capable as Perl for sysadmin work?
Roy Smith
roy at panix.com
Wed Feb 9 08:56:57 EST 2005
In article <4209b8a4$0$223$edfadb0f at dread12.news.tele.dk>,
Max M <maxm at mxm.dk> wrote:
> Jeff Epler wrote:
> > No.
> >
> > Unlike Perl, Python implements only a *finite turning machine* model of
> > computation. An easy way to see this limitation is in the following
> > code:
> > >>> 1.0 / 10.0
> > 0.10000000000000001
> > In an infinite Turning machine, there would be an unbounded number of
> > zeros before the second 1, giving the exact result, not a numeric
> > approximation.
>
> Another thing is that in Perl it turns left, while in Python it turns
> right. hence the .rfind() string method.
>
>
> > Well, if you ever
> > have to threaten Python, just keep in mind that '... or die' just plain
> > won't work. You have to suggest that it 'try ... except', which is
> > really offensive. If I want to beg my computer to run programs, I know
> > where to find Intercal with its "PLEASE" and "DO PLEASE" constructions.
>
> Wasn't there talk about a "try harder" recently?
>
> try:
> statement
> tryharder:
> statement
How about the Yoda version:
do:
statement
do not do:
statement
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