Python tcpdump using subprocess.Popen -


i'm converting shell script python, , have run across tough issue tcpdump.

this tcpdump call in shell. basically, reading text file, each line contains name of pcap, , tcpdump filtering each pcap, , outputting results.

cat /home/userid/loading_dock/load.txt | parallel -j 3 tcpdump -r /mnt/pcap/captures/{} \'"host $ip or (vlan , host $ip)"\' -w /home/userid/loading_dock/{}.pcap > /dev/null 2>&1

using above command how in world make call using subprocess.popen? seems mess...

best regards,


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