2013-12-12 13:43:12 +01:00
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# lsof
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2013-12-12 13:45:31 +01:00
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> Lists open files and the corresponding processes
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2016-01-05 22:29:14 +01:00
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> Note: In most cases, you need root privilege (or use sudo) because you want to list files opened by others
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2013-12-12 13:43:12 +01:00
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2016-01-07 18:31:27 +01:00
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- Find the processes that have a given file open:
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2013-12-12 13:43:12 +01:00
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`lsof {{/path/to/file}}`
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2016-01-07 18:31:27 +01:00
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- Find the process that opened a local internet port:
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2013-12-12 13:43:12 +01:00
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2016-01-05 22:24:23 +01:00
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`lsof -i :{{port}}`
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2013-12-12 13:43:12 +01:00
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2016-01-10 13:33:09 +01:00
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- only output the process PID
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2013-12-12 13:43:12 +01:00
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2016-01-05 22:26:36 +01:00
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`lsof -t {{/path/to/file}}`
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2016-01-03 19:47:24 +01:00
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2016-01-05 22:29:14 +01:00
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- list files opened by the given user
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2016-01-03 19:47:24 +01:00
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`lsof -u {{username}}`
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2016-01-10 13:33:09 +01:00
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- list files opened by the given command or process
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2016-01-03 19:47:24 +01:00
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`lsof -c {{process_or_command_name}}`
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