Debug mode. Do not go background.
Run as another user. user can either be username or user ID.
File for process-id storage. user is required to be able to
create the file.
Print version and exit.
Copyright (C) 2012 YOSHIFUJI Hideaki.
Copyright (C) 2002 USAGI/WIDE Project.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
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This page is part of the iputils (IP utilities) project.
Information about the project can be found at
⟨http://www.skbuff.net/iputils/⟩. If you have a bug report for
this manual page, send it to firstname.lastname@example.org,
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(which is not part of the original manual page), send a mail to
iputils 20210202 NINFOD(8)