-- Forwarded message --
Date: Tue, 11 Jun 2002 13:26:13 +0100 (BST)
From: Alan John Drew <[EMAIL PROTECTED]>
To: phumes1 <[EMAIL PROTECTED]>
Subject: Re: Outputting to screen and file.
You want to use something called tee.
The following
will open a pipe to $maxent
When I download something (depending on how large it is/how much I trust)
I get the source code, scan it for anything dodgy (including the
makefile/make make script) and if all seems ok,
compile and install. If you can avoid it, never compile/install as root. I
generally compile the modules as an
I have a program which I want to have a bi-directional pipe to (i.e both
write and read). I am unable to tee it to a file and then read the file,
so reluctantly started to investigate the IPC modules. I have a snippet of
code here, which again works (sort of), just not in the way that I
need...
Hi, I have this snippet of code which actually works, but I would like to
get rid of the warning
[PbFe]$ more foobar.pl
#!/usr/bin/perl -w
#my $helloworld;
my $hello='helloworld';
${$hello}='foo';
print STDOUT $helloworld."\n";
[PbFe]$ ./foobar.pl
Name "main::helloworld" used only once: pos
