doc: fix RFC references

* doc/coreutils.texi: Adjust RFC URLs as the original
now give 404 errors.
This commit is contained in:
Pádraig Brady 2023-10-23 12:29:03 +01:00
parent caa716803a
commit 2e0dcd87bf

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@ -2259,7 +2259,7 @@ base64 --decode [@var{option}]@dots{} [@var{file}]
The base64 encoding expands data to roughly 133% of the original.
The base32 encoding expands data to roughly 160% of the original.
The format conforms to
@uref{https://tools.ietf.org/search/rfc4648, RFC 4648}.
@uref{https://datatracker.ietf.org/doc/rfc4648/, RFC 4648}.
For more general encoding functionality see @ref{basenc invocation}.
@ -2334,7 +2334,7 @@ Supported @var{encoding}s are:
@opindex --base64
Encode into (or decode from with @option{-d/--decode}) base64 form.
The format conforms to
@uref{https://tools.ietf.org/search/rfc4648#section-4, RFC 4648#4}.
@uref{https://datatracker.ietf.org/doc/html/rfc4648#section-4, RFC 4648#4}.
Equivalent to the @command{base64} command.
@item --base64url
@ -2342,14 +2342,14 @@ Equivalent to the @command{base64} command.
Encode into (or decode from with @option{-d/--decode}) file-and-url-safe
base64 form (using @samp{_} and @samp{-} instead of @samp{+} and @samp{/}).
The format conforms to
@uref{https://tools.ietf.org/search/rfc4648#section-5, RFC 4648#5}.
@uref{https://datatracker.ietf.org/doc/html/rfc4648#section-5, RFC 4648#5}.
@item --base32
@opindex --base32
Encode into (or decode from with @option{-d/--decode}) base32 form.
The encoded data uses the @samp{ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=} characters.
The format conforms to
@uref{https://tools.ietf.org/search/rfc4648#section-6, RFC 4648#6}.
@uref{https://datatracker.ietf.org/doc/html/rfc4648#section-6, RFC 4648#6}.
Equivalent to the @command{base32} command.
@item --base32hex
@ -2357,14 +2357,14 @@ Equivalent to the @command{base32} command.
Encode into (or decode from with @option{-d/--decode}) Extended Hex Alphabet
base32 form. The encoded data uses the
@samp{0123456789ABCDEFGHIJKLMNOPQRSTUV=} characters. The format conforms to
@uref{https://tools.ietf.org/search/rfc4648#section-7, RFC 4648#7}.
@uref{https://datatracker.ietf.org/doc/html/rfc4648#section-7, RFC 4648#7}.
@item --base16
@opindex --base16
Encode into (or decode from with @option{-d/--decode}) base16 (hexadecimal)
form. The encoded data uses the @samp{0123456789ABCDEF} characters. The format
conforms to
@uref{https://tools.ietf.org/search/rfc4648#section-8, RFC 4648#8}.
@uref{https://datatracker.ietf.org/doc/html/rfc4648#section-8, RFC 4648#8}.
@item --base2lsbf
@opindex --base2lsbf
@ -4107,7 +4107,7 @@ Supported more modern digest algorithms are:
Print base64-encoded digests not hexadecimal.
This option is ignored with @option{--check}.
The format conforms to
@uref{https://tools.ietf.org/search/rfc4648#section-4, RFC 4648#4}.
@uref{https://datatracker.ietf.org/doc/html/rfc4648#section-4, RFC 4648#4}.
Note that each base64-encoded digest has zero, one or two trailing padding
(@samp{=}) bytes. The length of that padding is the checksum-bit-length
@ -15512,7 +15512,7 @@ May be negated.
@opindex extproc
Enable @samp{LINEMODE}, which is used to avoid echoing
each character over high latency links. See also
@uref{https://tools.ietf.org/search/rfc1116, Internet RFC 1116}.
@uref{https://datatracker.ietf.org/doc/rfc1116/, Internet RFC 1116}.
Non-POSIX@.
May be negated.
@ -16819,9 +16819,9 @@ Mon, 09 Jul 2020 17:00:00 -0400
@opindex --rfc-822
@opindex --rfc-2822
This format conforms to Internet RFCs
@uref{https://tools.ietf.org/search/rfc5322, 5322},
@uref{https://tools.ietf.org/search/rfc2822, 2822} and
@uref{https://tools.ietf.org/search/rfc822, 822}, the
@uref{https://datatracker.ietf.org/doc/rfc5322/, 5322},
@uref{https://datatracker.ietf.org/doc/rfc2822/, 2822} and
@uref{https://datatracker.ietf.org/doc/rfc822/, 822}, the
current and previous standards for Internet email.
For compatibility with older versions of @command{date},
@option{--rfc-2822} and @option{--rfc-822} are aliases for
@ -16830,7 +16830,7 @@ For compatibility with older versions of @command{date},
@item --rfc-3339=@var{timespec}
@opindex --rfc-3339=@var{timespec}
Display the date using a format specified by
@uref{https://tools.ietf.org/search/rfc3339, Internet
@uref{https://datatracker.ietf.org/doc/rfc3339/, Internet
RFC 3339}. This is like @option{--iso-8601}, except that a space rather
than a @samp{T} separates dates from times, and a period rather than
a comma separates seconds from subseconds.