Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

comment on

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

Is there a way I can make perl "listen" to a file and actually have it be parsing data and doing inserts on a db?

This is seriously off the top of my head, and I have never done anything similiar, but instead of using open( BLAH, $file ) and while ( <FIFO> ) couldn't you use sysopen, sysread and then sleep on eof? You can "know" where you are in the file, and just sleep when you get an EOF. I am sure there are buffering and pre-munging munging issues involved, but maybe this will help.

Sorry, I do not have any code to help you with, but someone else prolly can . . .

Will perl for money
JJ Knitis
(901) 756-7693

In reply to Re: Active Munging via a pipe (code) by gt8073a
in thread Active Munging via a pipe (code) by deprecated

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 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 examining the Monastery: (2)
As of 2023-09-26 01:45 GMT
Find Nodes?
    Voting Booth?

    No recent polls found