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tldr/pages/linux/lsfd.md
Managor ae436c1b00
linux/*: add option placeholders (#16192)
* batch1

* batch2

* batch3

* batch4

* Update matchpathcon.md

* Update pages/linux/arecord.md

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* Update pages/linux/arecord.md

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* Update pages/linux/arecord.md

Co-authored-by: Wiktor Perskawiec <git@spageektti.cc>

---------

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
Co-authored-by: Wiktor Perskawiec <git@spageektti.cc>
2025-04-19 21:21:53 +00:00

459 B

lsfd

List open files and the corresponding processes in Linux. More information: https://manned.org/lsfd.

  • List all open file descriptors:

lsfd

  • List all files kept open by a specific program:

lsfd {{[-Q|--filter]}} 'PID == {{process_ID}}'

  • Check what program has a specific file open:

lsfd {{[-Q|--filter]}} "NAME == '{{/path/to/file}}'"

  • List open IPv4 or IPv6 sockets:

lsfd {{-i4|-i6}}

  • Display help:

lsfd {{[-h|--help]}}