TLDR
Enter a command. For example: id, shopt, kdig, xml edit, git cola.

ngrep

 
Filter network traffic packets using regular expressions. More information: https://github.com/jpr5/ngrep.
 
  • Capture traffic of all interfaces:
     
    ngrep -d any
     
  • Capture traffic of a specific interface:
     
    ngrep -d {{eth0}}
     
  • Capture traffic crossing port 22 of interface eth0:
     
    ngrep -d {{eth0}} port {{22}}
     
  • Capture traffic from or to a host:
     
    ngrep host {{www.example.com}}
     
  • Filter keyword 'User-Agent:' of interface eth0:
     
    ngrep -d {{eth0}} '{{User-Agent:}}'

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