From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@zsh.org
Subject: Is "read -AE" buggy?
Date: Tue, 23 Aug 2011 00:18:27 -0700 [thread overview]
Message-ID: <110823001827.ZM19096@torch.brasslantern.com> (raw)
Via fooling around with the "wc and leading spaces" thread on -users:
schaefer<535> wc config.modules | read -AE foo
64
461
4569
config.modules
64
461
4569
config.modules
Why did it print everything twice? Doesn't happen without -A:
schaefer<529> wc config.modules | read -E
64 461 4569 config.modules
Doesn't happen with -e:
schaefer<540> wc config.modules | read -Ae
64
461
4569
config.modules
"cvs annotate" pegs this for rev 1.82 (workers/17582) but I suspect that
is an unrelated syntactic change and really it's been this way since
before the CVS repository was first set up in April 1999. Indeed, I
can reproduce this in zsh 2.4 (no, that's not a typo for 4.2).
next reply other threads:[~2011-08-23 7:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-23 7:18 Bart Schaefer [this message]
2011-08-28 16:50 ` Peter Stephenson
2011-08-29 15:26 ` Bart Schaefer
2011-08-29 17:06 ` Peter Stephenson
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