18 lines
170 B
Bash
18 lines
170 B
Bash
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read line1
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echo read line 1 \"$line1\"
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exec 4<&0
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exec 0</dev/tty
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read line2
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echo line read from tty = \"$line2\"
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exec 0<&4
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read line3
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echo read line 3 \"$line3\"
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