Hey Folks,

Hope the weekend has gone well for everyone. I just had sent to me some C source files, which are part of a program that I need to implement some code for to bring into the 21st century...The crux of my problem lies in the fact that these files were created on a Windows box in VC++ :( and I don't use Windows. When I open the files in VI I get all these pesky ^M chars at the end of each line. I hate them, so what better use can I put Perl to than to parse these files and remove these forsaken control characters. I'm somewhat new to Perl, and have been unable to do these seemingly basic task. Any thoughts greatly appreciated. I've tried various implementations (without luck) such as:
while (<>) { $_ =~ s/\^M//; }
Please help a fellow send these gouldern chars to /dev/null!

In reply to Windows Ctrl Char by lacertus

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!
  • 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, details, 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, summary, 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.