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Full Discussion: for loop throwing an error
Top Forums Shell Programming and Scripting for loop throwing an error Post 302394615 by Vi-Curious on Friday 12th of February 2010 05:25:52 AM
Old 02-12-2010
I did the while loop so that it would not be dependent on the array size but I see from your while loop that you were not concerned about that. So, for loop looks like this:

Code:
#/bin/sh

array=( are you there )

#for i in 0 1 2
for i in ${!array[@]}
do
echo ${array[$i]}
done


Last edited by Vi-Curious; 02-12-2010 at 06:30 AM.. Reason: Edited based on cfajohnson post
 

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Excel::Template::Container::Loop(3pm)			User Contributed Perl Documentation		     Excel::Template::Container::Loop(3pm)

NAME
Excel::Template::Container::Loop - Excel::Template::Container::Loop PURPOSE
To provide looping NODE NAME
LOOP INHERITANCE
Excel::Template::Container ATTRIBUTES
o NAME This is the name of the loop. It's used to identify within the parameter set what variables to expose to the children nodes each iteration. CHILDREN
None EFFECTS
None DEPENDENCIES
None USAGE
<loop name="LOOPY"> ... Children here ... </loop> In the above example, the children nodes would have access to the LOOPY array of hashes as parameters. Each iteration through the array would expose a different hash of parameters to the children. These loops work just like HTML::Template's loops. (I promise I'll give more info here!) There is one difference - I prefer using Perl-like scoping, so accessing of variables outside the LOOP scope from within is perfectly acceptable. You can also hide outside variables with inner values, if you desire, just like Perl. AUTHOR
Rob Kinyon (rob.kinyon@gmail.com) SEE ALSO
perl v5.14.2 2012-04-29 Excel::Template::Container::Loop(3pm)
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