Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
  1. use strict or die (updated)
  2. declare your variables with my
  3. Try CGI's builtin functions for generating the header, form, tags and actually all html.  use CGI qw/:html3/
  4. I wouldn't use eval to trap errors. There is an option for CGI like use CGI::Carp 'fatalsToBrowser'; (updated).
  5. The while loop could be done more concise:
    while( <GUESTS> ){ #no chomp, we need the \n later on... split /::/; if( $_[0] =~ /$search_name) { print join "<BR>\n", @_; print "<HR>\n"; } }
  6. Try use diagnostics;, maybe you like it. I do.
Jeroen
</code> "We are not alone"(FZ)

In reply to Re: C any bugs? by jeroenes
in thread C any bugs? by deriwana

Title:
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?
Username:
Password:

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

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (3)
As of 2021-10-17 10:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My first memorable Perl project was:







    Results (71 votes). Check out past polls.

    Notices?