Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
haukex: "... solution to produce such a regex character set for any given list of letters."

perl -0777 -ne 'print "" . ( join "", "A" .. "Z" ) =~ s/[^$_]/ /gr =~ +s/\B\w+\B/-/gr =~ s/ +//gr'
Corresponding link.

For having dashes between VW and YZ I tried to use this:
perl -0777 -ne 'print "" . ( join "", "A" .. "Z" ) =~ s/[^$_]/ /gr =~ +s/(?<=\w)\w*(?=\w)/-/gr =~ s/ +/ /gr'
..but somehow got: A--IK--NP--TV-WY-Z :(

And these worked fine:  s/(?<=\b\w)\w*(?=\w\b)/-/gr,  s/(\w)\w*(\w)/$1-$2/gr --> A-IK-NP-TV-WY-Z :)

In reply to Re: A little golfing challenge: Replacing letters with numbers by rsFalse
in thread A little golfing challenge: Replacing letters with numbers by haukex

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

  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?

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

    How do I use this? | Other CB clients
    Other Users?
    Others musing on the Monastery: (6)
    As of 2020-11-23 19:47 GMT
    Find Nodes?
      Voting Booth?

      No recent polls found