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POFailed ping request in Python script
 

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    <p>I have a python script that want to ping a few (quite a few!) hosts. I have set this up to read the contents of a hosts.txt file as the hosts to ping in the script. The odd thing is that I am recieving the following error, for the first few addresses (no matter what they are):</p> <pre><code>Ping request could not find host 66.211.181.182. Please check the name and try again. </code></pre> <p>I have included the address shown above at twice (within the file) and it attempts a ping. Any thoughts on what I am doing wrong - I am a python newbie, so be gentle.</p> <hr> <p>Here is my script:</p> <pre class="lang-py prettyprint-override"><code>import subprocess hosts_file = open("hosts.txt","r") lines = hosts_file.readlines() for line in lines: ping = subprocess.Popen( ["ping", "-n", "1",line], stdout = subprocess.PIPE, stderr = subprocess.PIPE ) out, error = ping.communicate() print out print error hosts_file.close() </code></pre> <p>Here is my hosts.txt file:</p> <pre><code>66.211.181.182 178.236.5.39 173.194.67.94 66.211.181.182 </code></pre> <p>And here are the results from the above test:</p> <pre><code>Ping request could not find host 66.211.181.182 . Please check the name and try again. Ping request could not find host 178.236.5.39 . Please check the name and try again. Ping request could not find host 173.194.67.94 . Please check the name and try again. Pinging 66.211.181.182 with 32 bytes of data: Request timed out. Ping statistics for 66.211.181.182: Packets: Sent = 1, Received = 0, Lost = 1 (100% loss) </code></pre>
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    1. CO@EliAcherkan, that makes sense I suppose... When I was testing this reading part out, and I simply printed the lines, it break the lines. How would I overcome this?
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