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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?

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: errors:

Capturing on 'Intel(R) Ethernet Connection I217-LM'
7 packets captured
captured

Is there any way to change the command line so the a-err.txt file will contain only error messages?