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07.28.2008 at 02:22AM PDT, ID: 23600073
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9.3

script help ...

Asked by 91Change in Bourne-Again Shell (bash), Unix Operating Systems, Linux

I am new to script and learning .

I am palnning to get raid status by processing the file /proc/mdstat .


i have an out for cat /proc/mdadm


**************************

Personalities : [raid1]
md1 : active raid1 hdc[2][F] hdd[1]
9920 block [2/1] [_U]

*************************

I am not interested in these details . I need from First line "raid1" . and
giving this as input another script should yield .

md1

If md1 is fed as a parameter to a new script ,it should give hdc , hdd along with their staus codes 2 and failed for hdc , 1 and success for hdd .

II can do only below

Script1 :

cat /proc/mdadm | grep Personalities | awk '{print $2}'

But i dont know how can i remove [ ] from [raid1]


scripts 2:

cat /proc/mdadm | grep raid1 | awk {print $1}'



script3 :

cat /proc/mdadm | grep raid1 |awk '{print $5}

i dont know how to get value 2 and F from hdc[2][F].
and also how many are left (like hdd , hde .hdf etc )


Please help with scripting .

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[+][-]07.28.2008 at 05:30AM PDT, ID: 22102418

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About this solution

Zones: Bourne-Again Shell (bash), Unix Operating Systems, Linux
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Solution Provided By: WizRd-Linux
Participating Experts: 1
Solution Grade: A
 
 
[+][-]07.28.2008 at 07:26AM PDT, ID: 22103431

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[+][-]07.28.2008 at 09:57PM PDT, ID: 22108705

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