Dear reader,
I’m using the Tshark from a command line.
My command is: tshark -i 4 -Y "ip.dst==172.17.231.50&&icmp" 1>c:\temp\a-out.txt 2>c:\temp\a-err.txt
In the a-err.txt file I’m getting the below notification while this file should only include errors: Capturing on 'Intel(R) Ethernet Connection I217-LM' 7 packets captured
Is there any way to change the command line so the a-err.txt file will contain only error messages?