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Re^2: In Need of Mentoring

by JavaFan (Canon)
on Jan 16, 2012 at 10:06 UTC ( #948101=note: print w/replies, xml ) Need Help??


in reply to Re: In Need of Mentoring
in thread In Need of Mentoring

AFAIK, the recommendation is to use a float with 6 decimal places.
It is? By whose authority? Does that mean Perl goes back to the 5.005 and before era, and the next version of Perl is going to be 5.016000?

If you think there are good reasons to use floats with 6 decimals, by all means, state and defend your reasons. Don't hide behind weasel words like "the recommendation is".

Replies are listed 'Best First'.
Re^3: In Need of Mentoring
by repellent (Priest) on Jan 16, 2012 at 21:21 UTC
Re^3: In Need of Mentoring
by Anonymous Monk on Jan 17, 2012 at 00:39 UTC
    $ perl -le " print $] 5.014001 $ perl -le " print $^V v5.14.1 .14 is 014 .1 is 001
      Other than showing Perl cares about backwards compatability, do you have a point?

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[r@j]: I am new to perl script, seeking your advice for the following requirement in perl script - Need to retrieve the status of running process with the process name without using ps -ef command.
[marto]: As discussed yesterday SoPW
[Discipulus]: r@i see perlvar in the docs: $$ is the PID of the current running process. I suppose the name will be perl anyway

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