From: johnnonedoe@aol.com
To: "zsh-users@zsh.org" <zsh-users@zsh.org>
Subject: read -u 0 -k 1 does not work as advertised.
Date: Sat, 30 Jul 2022 22:28:10 +0000 (UTC) [thread overview]
Message-ID: <1885158736.4353982.1659220090997@mail.yahoo.com> (raw)
In-Reply-To: <1885158736.4353982.1659220090997.ref@mail.yahoo.com>
[-- Attachment #1: Type: text/plain, Size: 604 bytes --]
As illustrated below:
◼︎◼︎▶︎ which g1 g2
g1 () {
REPLY=timeout
read -t 5 -k 1
echo REPLY=$REPLY
}
g2 () {
REPLY=timeout
read -u 0 -t 5 -k 1
echo REPLY=$REPLY
}
◼︎◼︎▶︎ g1 # no return
aaREPLY=a
◼︎◼︎▶︎ g2
asdf # return
REPLY=a
◼︎◼︎▶︎ sdf
zsh: command not found: sdf
johnnonedoe@aol.com
[-- Attachment #2: Type: text/html, Size: 7554 bytes --]
parent reply other threads:[~2022-07-30 22:29 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <1885158736.4353982.1659220090997.ref@mail.yahoo.com>]
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=1885158736.4353982.1659220090997@mail.yahoo.com \
--to=johnnonedoe@aol.com \
--cc=zsh-users@zsh.org \
/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).