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Top Forums Shell Programming and Scripting Perl's buffered I/O is causing me to miss latest log file entries in log colorizer. How to fix? Post 302523813 by mirni on Friday 20th of May 2011 12:52:09 AM
Old 05-20-2011
You could look into sysopen and sysread. They are lower level I/O functions that work unbuffered (unlike <FILEHANDLE> operator).
Code:
sysopen(FILEHANDLE, $name, O_RDONLY) or die $!;

 

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