Please note that you probably want to add the "-c count" switch, in order to have ping stop at a certain point. So, for example: 
my $result = `ping -c 5 host 2>&1`;

[download]
But in the ping case, you could also have a look at Net::Ping (which I'd prefer over the backticks).
--
B10m

In reply to Re: copy echo message into file by b10m
in thread copy echo message into file by My_Linux

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