Is there any way to print both onto the "display" and also into a file at the same time without repeating the print "string" code?
What I want to do:
if ($ofile) {
open (FILE, '>>', "file");
print "Hello" #some code#; #prints on the display and into the file
}
instead of:
if ($ofile) { open (FILE, '>>', "file"); }
print "Hello";
if ($ofile) { print FILE "Hello"; }
Tried googling but all I found was either or, not both features together.
Edit to add questions:
Then use IO::Tee to create a new tee'd handle, and then select $tee so that print uses it by default. – Eric Strom
@EricStrom What do you mean by create a new tee'd handle? Do you mean this Local::TeeOutput
? search.cpan.org/~mschilli/Log-Log4perl-1.34/lib/Log/Log4perl.pm
@EricStrom Do you have an example?
@EricStrom Local::TeeOutput is not available in the default library for Strawberry Perl. Is there any alternative that's inside the default library?
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