CmdID / Commands
lsfd
List open files and the corresponding processes in Linux. tldr-pages
On Linux
List all open file descriptors
List all files kept open by a specific program
lsfd --filter 'PID == process_id'Identify
Check what program has a specific file open
lsfd --filter "NAME == 'path/to/file'"Identify
List open IPv4 or IPv6 sockets