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tcpdump - A command-line packet analyzer

It dumps all tcp connections from a .pcap file. Also tcpdump prints out a description of the contents of packets on a network interface that match the Boolean expression

Installation

https://www.tcpdump.org/

Usage

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tcpdump -nntttAr <nameOfFile.pcap> 

# Exit after receiving count packets.
-c count

# Save the packet data to a file for later analysis
-w 

# Read  from  a saved  packet  file
-r

# Print out all captured packages
-A
Last update: 2023-05-02
Created: March 4, 2023 12:42:52