Re: [Help-bash] add and expand

[Val Krem]

Thank you Peter,
What I did not mention in my previous posting was after adding a prefix I want 
export the expanded variables  as one variable.I amde a littel progress


#! /bash/bin

set -- one two three

test1="${@/#/Number}"
echo $test1
resulted
    Numberone Numbertwo Numberthree

How do I wrap this in quotation mark and treat it as one variable?

test2="Numberone Numbertwo Numberthree"; export test2

echo ${test2}
I should get this:-

    Numberone Numbertwo Numberthree








On Monday, June 5, 2017 6:26 PM, Peter West <address@hidden> wrote:



> On 6 Jun 2017, at 8:00 am, Val Krem <address@hidden> wrote:
> 
> Hi all,
> 
> I have an array  and i want list the array elements with prefix. In this case 
> my prefix is "Number"
> 
> 
> #! /bash/bin
> 
> List=“one two three”

I don’t think List is an array.

List=(one two three)
is an array.
> 
> my desired out put should be
> "Numberone, Numbertwo, Numberthree"
> 
> 
> I tried
> 
> echo address@hidden and echo ${Name[@/#/Number]}
> did not work.


List=(one two three)
for n in address@hidden; do echo “Number$n”; done
(except with ascii double quote)

This works for me.

--
Peter West
address@hidden
This is the disciple who is bearing witness to these things…