Re: [gentoo-dev] The tree is now utf-8 clean

[Georgi Georgiev <chutz@gg3.net>]

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maillog: 19/09/2005-11:52:26(+0200): Paul de Vrieze types
> On Saturday 17 September 2005 22:06, Mike Frysinger wrote:
> > On Saturday 17 September 2005 01:15 pm, Ciaran McCreesh wrote:
> > > On Sat, 17 Sep 2005 12:56:37 +0200 "Fernando J. Pereda"
> > >
> > > <ferdy@gentoo.org> wrote:
> > > | On Sat, Sep 17, 2005 at 02:42:09AM +0100, Ciaran McCreesh wrote:
> > > | | Something strange I noticed... Some people are using funny quotes
> > > | | and non breaking spaces in ebuilds. Some people are using weird
> > > | | characters as substitution delimiters for sed. Don't! It will
> > > | | break on many systems. I'm going to go and purge all of those,
> > > | | UTF-8 or not, whenever my brain recovers.
> > > |
> > > | I hope ~ is not considered a weird character... if it is, tell me
> > > | and I'll fix all my ebuilds.
> > >
> > > No, ~ is fine. Anything with a value below 127 (don't use 127, it's
> > > weird) that sed accepts is ok.
> >
> > in other words, ASCII characters are OK.  if in doubt, just run `man
> > ascii` and see if your character is in the table
> 
> You probably don't want to use the ascii control characters either 
> (anything below 32), although they should not give issues with people 
> they could cause havoc for terminals or annoy people (using the BELL 
> character as sed separator).

Um, I guess everybody got the point. In fact, you probably shouldn't use
alphanumerics either -- they work, but are as ugly as...
echo herr | sed -e sorolog

-- 
(*   Georgi Georgiev   (* They can always run stderr through uniq. :-) (*
*)    chutz@gg3.net    *) -- Larry Wall in                             *)
(*  +81(90)2877-8845   (* <199704012331.PAA16535@wall.org>             (*

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