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grep to remove blank space

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# 1  
Old 07-26-2012
Error grep to remove blank space
Hi All,

Need help to grep blank and copy to file. I have a file in below format

HTML Code:
dns1dm06_10,
dns2dm02_04,
dbidub,10000000c9a46d0c
gbpuhci,10000000c948b00a
ibtur001,10000000c9a1ccda
yubkbtp1,10000000c93fec5b
I need to copy to all lines which doesn't have wwn >> no-wwn.txt
1 need to delete all lines which doesn't have wwn and copy to >> www.txt
# 2  
Old 07-26-2012
Try:
Code:
grep ',$' > file1

Code:
grep -v ',$' > file2

# 3  
Old 07-26-2012
thanks it resolved
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