How to pass first array value?


 
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# 1  
Old 04-07-2015
How to pass first array value?

Hi,

I am creating filesystem for block device, but I want to pass array value one by one acording to block device count.

Code:
 
$tmp1 = block device count 3
 
$blockdevice = [sdb1,sdc1,sdd1]

So I want to first pass sdb1 alone in loop, how to take only block device seprately from $blockdevice array.
# 2  
Old 04-07-2015
What programming language is this? It doesn't look like shell.
 
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