I have been attempting to capture the transfer speed and/or time from an scp transfer without any luck.
I have tried this:
$scp_output = `/usr/bin/scp test_file.tar.gz usr@host:test_file.tar.gz`
But $scp_output remains empty. I have also tried piping the scp output into the perl script's stdin, but again without success.
# scp test_file.tar.gz usr@host:test_file.tar.gz | scp_capture.pl
#!/usr/bin/perl
while ($line = <STDIN>) {
print $line;
}
I even tried redirecting the output of scp to a file, so I could later read it into the script.
scp test_file.tar.gz usr@host:test_file.tar.gz > scp_output.txt
My guess is that my troubles are with the way scp generates its output to dynamically update the transfer speed/time. Is there any way I can capture this info?
Example scp output:
test_file.tar.gz 100% 3884KB 3.8MB/s 00:00
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