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08-13-2008
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Bash script undesired output
hi guys,
When for example, I want to get the size of a partition, I have done the following: # result=`fdisk -l | grep /dev/sda1` # echo $result /dev/sda1 1 15000 120487468+ 83 Linux and then I parse this output to get the size. That's just fine. The problem here is that, when I have a disk that does not have a good filesystem on it, it shows: # result=`fdisk -l | grep /dev/sda1` Disk /dev/hdd doesn't contain a valid partition table # I don't want to see that error message. I just want to turn it off. How can I do that? By the way, I have tried redirecting to /dev/null, but no luck! Thanks Last edited by alirezan; 08-13-2008 at 08:42 PM.. |
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