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Update RHELinit.sh

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Molly Lau 2023-10-24 20:16:02 +09:00 • committed by GitHub
parent 64d5a79421
commit 07c8b76a84
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1 changed files with 8 additions and 1 deletions
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9
Linux_reinstall/RedHat/RHELinit.sh
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@ -2,7 +2,14 @@
#
# Alpine Linux use "ash" as the default shell.
exec >/dev/tty0 2>&1
# Find available temporary tty.
for ttyItems in "/dev/tty0" "/dev/ttyS0" "/dev/ttyAMA0"; do
ttyAttribute=$(stty -F "$ttyItems")
[[ -n "$ttyAttribute" && -n $(echo "$ttyAttribute" | grep -io "\-brkint ixoff \-imaxbel") ]] && {
break
}
done
exec >"$ttyItems" 2>&1
# Delete the initial script itself to prevent to be executed in the new system.
rm -f /etc/local.d/rhelConf.start