10 lines
222 B
Bash
10 lines
222 B
Bash
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#!/usr/bin/env bash
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# hiding input data from monitor
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read -s -p "Please enter your password: " pass
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#添加了-s选项之后，不会自动换行，不添加-s 会自动换行
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echo
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echo "Is your password really $pass?"
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