Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??

Please see the discussion of the  .. operator in scalar (not list!) context in Range Operators in perlop. Also see discussion of  -n switch in perlrun. Also see  $. in perlvar. (Update: BTW: As far as I'm aware, there's no difference between the way  $. behaves in a one-liner versus the way it behaves anywhere else.)

Update: I always forget these in our own Tutorials: Flipin good, or a total flop? and The Scalar Range Operator.

Give a man a fish:  <%-{-{-{-<

In reply to Re: How does $. work in one liner? by AnomalousMonk
in thread How does $. work in one liner? by elevenfly

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
Log In?

What's my password?
Create A New User
Domain Nodelet?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (4)
As of 2021-11-28 12:12 GMT
Find Nodes?
    Voting Booth?

    No recent polls found