From: Daniel Qarras <dqarras@yahoo.com>
To: zsh-users@sunsite.dk
Subject: Re: A POSIX and a UTF-8 question
Date: Mon, 11 Sep 2006 09:39:50 -0700 (PDT) [thread overview]
Message-ID: <20060911163950.59225.qmail@web36812.mail.mud.yahoo.com> (raw)
In-Reply-To: <20060907190301.b48d23b0.p.w.stephenson@ntlworld.com>
Hi!
> One recent headline feature is that in 4.3 (but not 4.2) Wayne has
> fixed it so that (as far as I know) word splitting in sh mode is
> according to other shells. That has probably been the most
noticeable
> problem in recent years.
I now actually tested on my FC5 laptop linking /bin/sh to a recent
zsh-4.3 from CVS and I was astonished how well it worked! I'm writing
this article from a system with /bin/sh being zsh-4.3!
There were only two glitches that I needed to fix by hand and after
that all services seem to go up and down without any problems:
1) There is unfortunately a bash-only expression used in RH's shell
function library, that is =~. However, this was used only once in
device mapper related function so that did not affect me, I just
commented it out. YMMV. (I did not find a www description for this but
it can be at least checked from bash3.1 manual pages what it does.
2) It seems that many RH scripts do something like:
cd /some/path
. functions
and in zsh-4.3 as /bin/sh this does not work, it needs to be:
cd /some/path
. ./functions
Additionally, there's one cosmetic bash feature used that seems to be
not supported by zsh: RH uses in their i18n effort tricks like:
echo -n $"Starting service foo: "
With bash I get just the normal string, with zsh I also get the $. I
did not look very carefully about this, so not sure what they are
actually doing here.
I filed a note to RH bugzilla about 1 and 2 as 206035 but in any case I
am very impressed how well zsh nowadays works as /bin/sh in a Linux
distribution.
Cheers!
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
next prev parent reply other threads:[~2006-09-11 16:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-04 20:23 Daniel Qarras
2006-09-04 21:11 ` Bart Schaefer
2006-09-04 23:16 ` Clint Adams
2006-09-05 18:23 ` Daniel Qarras
2006-09-07 18:03 ` Peter Stephenson
2006-09-11 16:39 ` Daniel Qarras [this message]
2006-09-11 17:05 ` Peter Stephenson
2006-09-11 17:37 ` Daniel Qarras
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060911163950.59225.qmail@web36812.mail.mud.yahoo.com \
--to=dqarras@yahoo.com \
--cc=zsh-users@sunsite.dk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).