-8 Do no post-processing on the bytes being read or written.
-n Do not display headers indicating the source of the bytes
-c Also dump the requested file descriptor activity in any
new child processes that are created.
-d Remove duplicate read/writes from the output. If you're
looking at a tty with echo, you might want this.
-v Display a version string.
-h Display a help message.
This page is part of the psmisc (Small utilities that use the
/proc filesystem) project. Information about the project can be
found at ⟨https://gitlab.com/psmisc/psmisc⟩. If you have a bug
report for this manual page, see
⟨https://gitlab.com/psmisc/psmisc/issues⟩. This page was
obtained from the project's upstream Git repository
⟨https://gitlab.com/psmisc/psmisc.git⟩ on 2021-04-01. (At that
time, the date of the most recent commit that was found in the
repository was 2021-03-16.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
psmisc 2020-09-09 PEEKFD(1)