Convert numbers to enumeration of strings in bash

Posted by User1 on Stack Overflow See other posts from Stack Overflow or by User1
Published on 2010-04-16T17:12:32Z Indexed on 2010/04/16 17:13 UTC
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bash

Using bash, I have a list of strings that I want to use to replace an int. Here's an example:

day1=Monday
day2=Tuesday
day3=Wednesday
day4=Thursday
day5=Friday
day6=Saturday
day7=Sunday

If I have an int, $dow, to represent the day of the week, how do I print the actual string? I tried this:

echo ${day`echo $dow`}

but get error of "bad substitution". How do I make this work? Note: I can change the $day variables to a list or something.

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Convert numbers to enumeration of strings in bash - Developer IT

Convert numbers to enumeration of strings in bash

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Related posts about bash

launching a program from bash causes bash to go to new prompt

How to debug a .bash_profile

Every command fails with "command not found" after changing .bash_profile?

Is there any fundamental difference between piping in mac and linux?

why is $0 set to -bash?

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