mirror of https://github.com/CrimsonTome/tldr.git
24 lines
433 B
Markdown
24 lines
433 B
Markdown
# netstat
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> Displays various networks related information such as open connections, open socket ports etc
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- List all ports
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`netstat -a`
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- List all listening ports
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`netstat -l`
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- Display PID and program names
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`netstat -p`
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- Find out which port a process is running (e.g. find out which port ssh is listening on)
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`netstat -ap | grep ssh`
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- Find out which process is listening on a particular port
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`netstat -ap | grep ':80'`
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