06-23-2009
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Registered User
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Join Date: Apr 2009
Posts: 523
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Quote:
Originally Posted by pa.chidhambaram
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You can use the below command to delete the invalid line.
cat data | awk '{ if(substr($1,1,5)!="" && substr($1,6,10)!="" && substr($1,11,12)!="") print $1}' > new_filtered_file_name.
Where the data is the input file.
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Really ?
Code:
$
$ cat data
DINESKUMAR21
SACHISHAH 23
23
GURUNTARIM22
$
$ cat data | awk '{ if(substr($1,1,5)!="" && substr($1,6,10)!="" && substr($1,11,12)!="") print $1}'
DINESKUMAR21
GURUNTARIM22
$
$
tyler_durden |
