Shulou(Shulou.com)06/03 Report--

Format:

Select variable name in list

Do

Break

Done

Program:

#! / bin/bash

Echo "What would you want:"

Select var in "I"LOVE"YOU"

Do

Break

Done

Printf "choose:%s\ n" $var

Running result:

Normal selection:

Out-of-range selection:

Conclusion: there is no default processing for select statements. If the selection is out of range, put back the empty character.

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