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Groups > comp.lang.c > #68395

Re: Quick Question

From Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups comp.lang.c
Subject Re: Quick Question
Date 2015-08-26 13:17 +0100
Organization A noiseless patient Spider
Message-ID <878u8y1bxb.fsf@bsb.me.uk> (permalink)
References <67823de8-55d1-4b17-bd06-c50c95410766@googlegroups.com> <mrja0q$ba2$1@dont-email.me> <HTcDx.358368$LU5.217553@fx12.am4> <mrjre4$tki$1@speranza.aioe.org> <d45kp8Fq2jbU1@mid.individual.net>

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"Osmium" <r124c4u102@comcast.net> writes:

> "glen herrmannsfeldt" wrote:
>
>> comp.lang.c-the-whole-c-and-nothing-but-c
>>
>> Is # legal in a newsgroup name?
>>
>> If I remember right, the PL/I group is named comp.lang.pl1 because
>> comp.lang.pl/i isn't allowed.
>
> Since addresses start out with http://  it is pretty obvious that a
> name containing '/' is going to lead to problems.

You mean URLs I think.  But why should / be a problem?  They occur in
URLs all the time.  And if they were a problem (for some reason), URLs
have an "escape" mechanism to permit pretty much any character to be
represented.

What's more, the naming of groups pre-dates the URL notation, so
comp.lang.pl/1 would not have been excluded on that basis.  In fact it
is not excluded.  The prohibited characters are control codes, and those
in the C string " !()*,?@[\\]" though I think that was formalised rather
late.

> in file names and suchlike my choice for "punctuation belongs here" is
> '%'.  As near as I know it is bulletproof.

Well % is not bulletproof in URLs.  In fact it introduces the escape
sequence I referred to.

-- 
Ben.

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Thread

Quick Question dougmmika@gmail.com - 2015-08-25 19:22 -0700
  Re: Quick Question "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-08-25 19:24 -0700
  Re: Quick Question James Kuyper <jameskuyper@verizon.net> - 2015-08-25 23:00 -0400
    Re: Quick Question Richard Heathfield <rjh@cpax.org.uk> - 2015-08-26 07:19 +0100
      Re: Quick Question glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-08-26 07:55 +0000
        Re: Quick Question "Osmium" <r124c4u102@comcast.net> - 2015-08-26 06:04 -0500
          Re: Quick Question Richard Heathfield <rjh@cpax.org.uk> - 2015-08-26 12:58 +0100
            Re: Quick Question "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-08-26 05:20 -0700
          Re: Quick Question Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-26 13:17 +0100
            Re: Quick Question "Osmium" <r124c4u102@comcast.net> - 2015-08-26 08:15 -0500
          Re: Quick Question Keith Thompson <kst-u@mib.org> - 2015-08-26 08:36 -0700
      Re: Quick Question David Brown <david.brown@hesbynett.no> - 2015-08-26 13:09 +0200
        Re: Quick Question Richard Heathfield <rjh@cpax.org.uk> - 2015-08-26 13:01 +0100
          Re: Quick Question David Brown <david.brown@hesbynett.no> - 2015-08-26 14:30 +0200
          Re: Quick Question Lowell Gilbert <lgusenet@be-well.ilk.org> - 2015-08-26 09:14 -0400
            Re: Quick Question Ken Brody <kenbrody@spamcop.net> - 2015-08-26 13:40 -0400
          Re: Quick Question James Kuyper <jameskuyper@verizon.net> - 2015-08-26 10:23 -0400
          Re: Quick Question Keith Thompson <kst-u@mib.org> - 2015-08-26 08:39 -0700
            Re: Quick Question Ken Brody <kenbrody@spamcop.net> - 2015-08-26 13:43 -0400
            Re: Quick Question Keith Thompson <kst-u@mib.org> - 2015-08-27 09:26 -0700
          Re: Quick Question Ken Brody <kenbrody@spamcop.net> - 2015-08-26 13:39 -0400
            Re: Quick Question Bartc <bc@freeuk.com> - 2015-08-26 18:46 +0100
            Re: Quick Question James Kuyper <jameskuyper@verizon.net> - 2015-08-26 14:08 -0400
            Re: Quick Question Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-08-26 22:41 -0700
              Re: Quick Question Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2015-08-27 08:40 -0600
                Re: Quick Question Paul N <gw7rib@aol.com> - 2015-08-27 13:49 -0700
                Re: Quick Question Keith Thompson <kst-u@mib.org> - 2015-08-27 14:28 -0700
        Re: Quick Question James Kuyper <jameskuyper@verizon.net> - 2015-08-26 10:24 -0400

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