Shell Scripting Tutorial for Beginners 21 - Select loop

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SELECT COMMAND Constructs simple menu from word list. It Allows user to enter a number instead of a word. So User enters sequence number corresponding to the word.
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Syntax:
select WORD in LIST
do
RESPECTIVE-COMMANDS
done
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Loops until end of input, i.e. ^d (or ^c)

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In case statement...can we write echo$name selected;;
Y did you just write echo mark selected?

shagufthanaaz

great tutorial but my test of the selected number other than 1..4 (ie, 5 for example, did not cause the error message to print) could you explain why the error message is not printing please, thanks!

KE

So in what case it exit from this select loop? Like in c we can use "break".

shivamsinghal

@4:48 I don't think you need a case stmt for that... Sry, couldn't help myself : ) Great explanation!

nathantoulbert

What is the specific reason to use case statement in select loop... in this video both scripts giving same output.. then why should we use case statement

shilpavenkat

Please upload a video for "functions"

akmfaisal

Bro kali linux ma ya select loop work nhi kr raha

ziddiboy

Looking for general scenario in system administration using select loop?

rishitsheth

Shell Scripting Tutorial for Beginners 21 - Select loop

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