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drfeelngood/net_scp_progress.rb

Created September 25, 2012 19:57
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Net::SCP Progress bar
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net_scp_progress.rb
require 'net/scp'
# ... code ...
puts "==> Downloading #{remote_path}"
Net::SCP.download!(hostname, username, remote_path, local_path) do |c,n,r,t|
pct = r / t.to_f
cnt = ( 72 * pct ).ceil
print "%-72s %.2f%%\r" % [ ("#" * cnt), ( pct * 100 ) ]
end
puts
@drfeelngood
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The output looks something like this...

==> Downloading /devl/dan/foobar.test
######################################################################## 100.00%

@drfeelngood
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I used the following to create a file big enough to enjoy the progress

$  dd if=/dev/zero of=foobar.test bs=50M count=1

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