more useful options | |
PerlMonks |
OUTPUT_AUTOFLUSHby Rabotnik (Initiate) |
on Jun 06, 2002 at 14:16 UTC ( [id://172208]=perlquestion: print w/replies, xml ) | Need Help?? |
Rabotnik has asked for the wisdom of the Perl Monks concerning the following question:
Howdy folks!
I read that if u set OUTPUT_AUTOFLUSH to non zero, then auto(buffer)flushing is applied for the "currently selected channel". What is the currently selected channel? The last HANDLE used in print?
e.g.
Does this cause autoflushing for STDOUT? Until what (i guess until another HANDLE is used, e.g.: print STDERR "asd";)?
Back to
Seekers of Perl Wisdom
|
|