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Re: Re: Re: Perl Idioms Explained - $|++

by BrowserUk (Pope)
on Aug 01, 2003 at 21:45 UTC ( #280165=note: print w/replies, xml ) Need Help??

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  1. or download this
    001 use IO::Handle;
    002 STDOUT->autoflush;
    
  2. or download this
     use IO::Handle;     # thousands of lines just for autoflush :-(
    
  3. or download this
    
    sub autoflush (*$) { 
    ...
    autoflush( STDOUT, 1 ); # autoflush on
    ...
    autoflush( STDOUT, 0 ); # autoflush off
    

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