Show apps that use internet connection at the moment.

• Show apps that use internet connection at the moment. (Multi-Language)

  This is sample output - yours may be different.

  
  

  101
  lsof -P -i -n
  OJM · 2009-09-19 18:28:48 1
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• Show apps that use internet connection at the moment. (Multi-Language)

  for one line per process: ss -p | cat for established sockets only: ss -p | grep STA for just process names: ss -p | cut -f2 -sd\" or ss -p | grep STA | cut -f2 -d\"

  This is sample output - yours may be different.

  
  

  53
  ss -p
  Escher · 2009-09-19 21:55:01 0
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• Show apps that use internet connection at the moment.

  show only the name of the apps that are using internet Show Sample Output

  This is sample output - yours may be different.

  kopete
  ktorrent
  firefox-b
  

  
  

  37
  lsof -P -i -n | cut -f 1 -d " "| uniq | tail -n +2
  edo · 2009-09-19 21:23:54 2
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• Show apps that use internet connection at the moment. (Multi-Language)

  Show apps that use internet connection at the moment. Can be used to discover what programms create internet traffic. Skip the part after awk to get more details, though it will not work showing only unique processes. This version will work with other languages such as Spanish and Portuguese, if the word for "ESTABLISHED" still contain the fragment "STAB"(e.g. "ESTABELECIDO") Show Sample Output

  This is sample output - yours may be different.

  firefox
  http
  ktorrent
  opera
  python
  

  
  

  7
  netstat -lantp | grep -i stab | awk -F/ '{print $2}' | sort | uniq
  ProMole · 2009-09-19 14:54:31 0
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• Show apps that use internet connection at the moment.

  This corrects duplicate output from the previous command. Show Sample Output

  This is sample output - yours may be different.

  dropbox    
  emacs-snapshot
  firefox-bin
  gvfsd-http 
  python     

  
  

  4
  netstat -lantp | grep -i establ | awk -F/ '{print $2}' | sort | uniq
  HarimaKenji · 2009-09-19 14:42:31 0
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You should sort it before you use uniq, because uniq looks only at each line and its neighbors to catch duplicates.

HarimaKenji · 868 weeks and 3 days ago

Hah, such simple solution! Thanks for the tip.

ktoso · 868 weeks and 3 days ago

Just invert: | sort | uniq , |uniq |sort , will work fine!! for the uniq command works, the repeated word have to be one after the other, for that reason use the sort command, for put words that way.

andregyn62 · 557 weeks ago

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