getting values from variable in a loop


 
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# 1  
Old 01-22-2008
getting values from variable in a loop

I have a set of variables:
f1="./someFolder"
.
.
f10="./someOtherFolder"

And I'm trying to use the following loop

for (( i = 0; i <= 10; i++ ))
do
temp=f$i
done

I'm trying the get the values from my set of variable to make directories, but I can't seem the get those value from temp. I've tried ${$temp}, and a lot of combinations of brackets and quotes, if there a way of doing this? Thank you.

Last edited by kriuz; 01-22-2008 at 02:57 PM..
# 2  
Old 01-22-2008
First glance, you have temp=f$one ($1), instead of temp=f$eye (f$i)
# 3  
Old 01-22-2008
my bad, i meant to post it with an "i", but the question still stands, do you have any suggestions?
# 4  
Old 01-22-2008
well, yeah Smilie
1.- proof read before you post, and use code tags.
2.- post the entire script. The way it is, I don't know what shell you are using (figured out it is bash, because that syntax doesn't work in korn) and I have no idea what you are doing after declaring temp.
Anyway, here's a better solution using arrays in korn:

Code:
# cat tester

#!/usr/bin/ksh
set -A FOLDERS folder1 folder2 folder3 folderwhatever
for x in $(echo ${FOLDERS[@]}); do
echo $x
done


# ./tester
folder1
folder2
folder3
folderwhatever

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