Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
perl -p -i.bak -e "s/\r//" filename loops thru filename, removing the ^M characters (\r), and creates a backup with .bak appended to the filename-a commonly used one-liner to do the same thing. (.bak could be replaced with something else, or left off if no backup is desired)

Update: No need to feel embarassed-I would be willing to bet that most of us have written a script to do that same thing before. Appreciate the fact that you looked at a problem and came up with a good solution which dealt relatively effectively with contingencies, and chalk it up to practice in growing in your abilities to use perl effectively. Reinventing the wheel isn't always bad, if you gain a better understanding of that wheel and don't try to reinvent the same one too often.


In reply to Re: win2unix by atcroft
in thread win2unix by ackohno

Title:
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!
  • 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
  • Outside of code tags, you may need to use entities for some characters:
            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?
    Username:
    Password:

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

    How do I use this? | Other CB clients
    Other Users?
    Others cooling their heels in the Monastery: (7)
    As of 2014-11-24 00:10 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      My preferred Perl binaries come from:














      Results (134 votes), past polls