File: redir-t2.sh

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bash 5.0-4
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file content (17 lines) | stat: -rw-r--r-- 170 bytes parent folder | download | duplicates (13) 
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read line1

echo read line 1 \"$line1\"

exec 4<&0

exec 0</dev/tty

read line2

echo line read from tty = \"$line2\"

exec 0<&4

read line3

echo read line 3 \"$line3\"