bin/58022: man page for 'df' is inconsistent with actual program

[michael.cheponis%gmail.com@localhost]

>Number:         58022
>Category:       bin
>Synopsis:       man page for 'df' is inconsistent with actual program
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          doc-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Mar 09 20:40:00 +0000 2024
>Originator:     Mike Cheponis
>Release:        10.0_RC5
>Organization:
self
>Environment:
NetBSD SS.Culver.Net 10.0_RC5 NetBSD 10.0_RC5 (GENERIC) #0: Tue Feb 27 05:27:39 UTC 2024  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
>Description:
I used to use alias df to "df -H"

Now, running that reports:


df: unknown option -- H
Usage: df [-agln] [-Ghkm|-ihkm|-Pk] [-t type] [file | file_system ...]


man df reports

     -H      As with -h but using powers of 10 (1000) rather than 2 (1024).



Is it still possible to get the same effect from 'df' -- that is, output using powers of 10?
>How-To-Repeat:
run "df -H"
>Fix:
Adjust man page to the -H switch is not shown  and/or is listed as previously existing, but removed (for some reason).

Double-check to make sure all the 'df' switches are properly documented.