divya wrote:
Hi Andy,
Thanks for the reply.
I tried it out, but still not able to store error msgs.
What does 2>&1 mean?
This means redirecting standard error to standard output.
-srini
Is there any other way out.
Thanks,
Divya
Andy Greenwood wrote:
On 5/18/07, divya <[EMAIL PROTECTED]> wrote:
Hi,
I want to store the output of following command:
"vcover merge outfile in1 in2"
I tried :
1) @result = `vcover merge outfile in1 in2`;
2) system("vcover merge outfile in1 in2 > @result");
I can see some error displays on the screen. But these are not getting
stored in @result.
backticks (``) will direct the STDOUT of the command to the array.
However, your STDERR will not be directed normally. If you want those
errors directed into your array, try something like
@result = `vcover merge outfile in1 in2 2>&1`;
Kindly please suggest some way to store it.
NOTE : script runs on linux m/c
Thanks,
Divya
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