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Bug 1060593 - The 'date' command's man page does not mention the --iso-8601 option.
Summary: The 'date' command's man page does not mention the --iso-8601 option.
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: coreutils
Version: 6.5
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Ondrej Vasik
QA Contact: qe-baseos-daemons
Depends On:
TreeView+ depends on / blocked
Reported: 2014-02-02 23:33 UTC by Jon McKenzie
Modified: 2014-02-03 18:16 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2014-02-03 18:16:22 UTC
Target Upstream Version:

Attachments (Terms of Use)

Description Jon McKenzie 2014-02-02 23:33:56 UTC
Description of problem:

The 'date' man page does not mention the --iso-8601 option, which prints a date/timestamp in ISO-8601 format. The Texinfo manual does mention the option.

This option is important for things like AWS command-line tools, which expect an ISO-8601 timestamp for specifying dates. 

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. Run the following command: "man date | grep iso-8601". No output is returned.
2. Use the --iso-8601 option at the command line: "date --iso-8601=seconds". This returns the requested timestamp in ISO-8601 format.

Actual results:

The man page should contain a description of the --iso-8601 option and arguments.

Expected results:

No such description exists.

Comment 2 Ondrej Vasik 2014-02-03 18:16:22 UTC
This is intentional, as the option "--iso-8601" is marked deprecated in the RHEL-6 source code. Actually, I don't see that option listed even in info manual (it is not mentioned in date options, only in one forgotten place as example in getdate.texi). Primary reason for is that this option is not working properly - see as upstream report.
It was later reinstated (no longer deprecated) based on the gnulib fix of getdate.y parser by and;a=commitdiff;h=c2ecbc9a8262595b27f741e41375d06213a30fb6 .

Based on this explanation, I'm marking this not a bug, if you rely on this functionality in production, file RFE request against our product support (as the ISO format is not supported in RHEL-6 date atm.)

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