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Awk help

 
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# 1  
Old 02-05-2007
Lightbulb Awk help
I have a pattern that I need to search in a BIG file.

This is the command I am using

Code:
awk '/EA2/ { print $0 }' filename

The error message that I get is :

Code:
awk: 0602-561 There is not enough memory available now.
 The source line number is 1.

I am guessing the file is too big and that is hwy I get this particular message. I wanted to check if there were any other ways to go about getting this thing going. The file is a fixed width file and the pattern 'EA2' occurs at 94-96.
# 2  
Old 02-05-2007
I think all the records are in single line without the newline character.You can try fold command and awk it.
# 3  
Old 02-05-2007
Error
Yes the file is a mainframe file so everything could be on one line. I tried this:

Code:
fold -w 150 filename | awk '/EA2/ { print $0 }'>/home/test/EA2.dat

But the file EA2.dat comes out to be a 0 byte file. Also I wanted to maintain the format of the source file. Is there any way to do this?
# 4  
Old 02-05-2007
Check whether EA2 is there in the input file with the same case.
To maintain the format use this
Code:
fold -w 150 filename | awk '/EA2/ { print $0 }'> tmp
tr -d '\n' tmp > /home/test/EA2.dat

# 5  
Old 02-05-2007
It works...I will check it out more and let you know if I face any problems.

Thanks a lot for your help!
 
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