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Very simplistic redirection of STDERR/STDOUT.
Simply avoid any output:
use Foswiki::Util::MuteOut; sub proc { my ($dir) = @_; my $rc = system "ls -la $dir"; print STDERR "RC=", $rc; } my $mute = Foswiki::Util::MuteOut->new; # Nothing will be displayed by proc() $mute->exec(\&proc, "/etc");
Capture output into files:
my $capture = Foswiki::Util::MuteOut->new( outFile => 'stdout.txt', errFile => 'stderr.txt', ); # The output will end up in corresponding files. $capture->exec(\&proc, "/etc");
Redirections are restored when the object destroyed.
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Topic revision: r1 - 2024-12-23, UnknownUser
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