Running another process - netstat example
Input and Output in Ruby example from a Well House Consultants training course
More on Input and Output in Ruby [link]
Source code: ndo Module: R106
# This example runs the netstat command via a pipe
# and processes the data in Ruby as it come back
fhi = IO.popen("netstat 3")
while (line = fhi.gets)
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This module and example are covered on the following public courses:
* Learning to program in Ruby
* Ruby Programming
Also available on on site courses for larger groups
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