From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-users@zsh.org
Subject: Re: string overwrites string when echoed
Date: Sat, 9 Sep 2017 10:01:49 -0700 [thread overview]
Message-ID: <170909100149.ZM8451@torch.brasslantern.com> (raw)
In-Reply-To: <86o9qkqbes.fsf@zoho.com>
On Sep 9, 2:55pm, Emanuel Berg wrote:
}
} reply=$(url $u)
} echo "$u $reply" # works
} echo "$reply $u" # doesn't work, $u overwrites $reply
The value of $reply has an embedded carriage-return. You can see
this if you use:
echo "$u ${(V)reply}"
echo "${(V)reply} $u"
next prev parent reply other threads:[~2017-09-09 17:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-09 12:55 Emanuel Berg
2017-09-09 17:01 ` Bart Schaefer [this message]
2017-09-10 16:35 ` Emanuel Berg
2017-09-10 16:59 ` Peter Stephenson
2017-09-10 18:23 ` Emanuel Berg
2017-09-10 18:57 ` Peter Stephenson
2017-09-10 19:01 ` Emanuel Berg
2017-09-10 21:50 ` Bart Schaefer
2017-09-10 22:11 ` Emanuel Berg
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