* read -u 0 -k 1 does not work as advertised.
[not found] <1885158736.4353982.1659220090997.ref@mail.yahoo.com>
@ 2022-07-30 22:28 ` johnnonedoe
0 siblings, 0 replies; only message in thread
From: johnnonedoe @ 2022-07-30 22:28 UTC (permalink / raw)
To: zsh-users
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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
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[not found] <1885158736.4353982.1659220090997.ref@mail.yahoo.com>
2022-07-30 22:28 ` read -u 0 -k 1 does not work as advertised johnnonedoe
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