You can redirect STDERR to STDOUT using the shell. 

my $cvs_cmd = "cvs rlog -r$OLD::$NEW -SN $module";
my $cvs_pid = open my $cvs_pipe, '-|', "$cvs_cmd 2>&1"
    or die "Can't read pipe: $!";

[download]

Then read from $cvs_pipe like any other file handle. The STDERR output will be mixed in with the STDOUT output.

I hear IPC::Run is good for this kind of thing, but I've never used it.

In reply to Re: Parsing STDERR and STDOUT at the same time by kyle
in thread Parsing STDERR and STDOUT at the same time by qazwart

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