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

comment on

( [id://3333]=superdoc: print w/replies, xml ) Need Help??

what did you try, show the iterations ?

Try something like

#!/usr/bin/perl -- use strict; use warnings; ## use File::Spec; our $thisf = File::Spec->rel2abs( __FILE__ ); use Path::Tiny qw/ path /; our $thisfile = path( __FILE__ )->realpath; Main( @ARGV ); exit( 0 ); sub Main { my( $command, @args ) = @_; my %commands = ( deleteafter => \&DeleteAfter, indexpage => \&IndexPage, servefile => \&ServeFile, ); my $action = $commands{lc $command} || \&IndexPage; $action->( @args ); } sub IndexPage { require CGI; my( $q ) = CGI->new; if( my $temporaryfile = AllowedTemporaryFile( $q ) ){ BackgroundDeleteAfter( $temporaryfile, $seconds ); return ServeFile( $q, $temporaryfile ); } return ListFiles( $q ); } sub DeleteAfter { my $time = shift; close STDIN; close STDOUT; ## close STDERR; open STDERR ...; sleep $time; unlink($_) for @_; } sub BackgroundDeleteAfter { require Proc::Background; Proc::Background->new( $^X, $thisfile, deleteafter => @_ ); } sub AllowedTemporaryFile { ... } sub ListFiles { ... } sub ServeFile { my( $q, $file ) = @_; ## see [id://1151407] }
see Re^4: awanti Perl not playing video with vlc plugin

In reply to Re^4: How to sleep(), or use a while() in the background? by Anonymous Monk
in thread How to sleep(), or use a while() in the background? by taint

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?Last hourOther CB clients
Other Users?
Others having an uproarious good time at the Monastery: (5)
As of 2024-04-13 03:31 GMT
Find Nodes?
    Voting Booth?

    No recent polls found