Please help !!!!Problem with data file


 
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Top Forums Shell Programming and Scripting Please help !!!!Problem with data file
# 1  
Old 04-07-2007
Please help !!!!Problem with data file

I have a 1 million record file and in there i have 580 bad records meaning like they were spread on to 2 lines and is making my process fail as it is expecting single line records. How can i correct this records spread into 2 lines into single line or how i can writer these records into a new file and delete from the original flle so that i can worry about the bad records later. Please let me know.
# 2  
Old 04-07-2007
dsravan,
Without a sample of the data we cannot help you.
Please, display a sample with the "good" and the "bad" records with no more than 10 or 15 records total.
# 3  
Old 04-07-2007
how i can display a reocrd namely 20000 in a million reocrd file. I am getting the error temp file too large when trying to open in vi. Can i know the sed command to display that record.
# 4  
Old 04-07-2007
Try using "less" or "more" commands, or give a sample of the first 10 as:
head -10 file_name
# 5  
Old 04-07-2007
Iused had and tail commands and got the file

Quote:
321916335|CITY OF JASPER-R GSM AL WSCA CRU||||||4994||||
321916337|CITY OF JASPER-N GSM AL WSCA IRU||||||4994||||
321916341|NEW GENERATION CONSTRUCTION-N CBE CRU||||||4994||||
321916343|NEW GENERATION CONSTRUCTION-N CBE IRU||||||4994||||
309514681|TRACFONE|TRACFONE|||||4994||||
with naked eye it seems the file is ok. But the reocrd that is having problem is the 3rd one from above.
# 6  
Old 04-07-2007
dsravan,
You said:
" have 580 bad records meaning like they were spread on to 2 lines"
The 3rd record in your sample is not spread on to 2 lines.
Could you please clarify?
Thanks.
# 7  
Old 04-07-2007
Quote:
Originally Posted by dsravan
how i can display a reocrd namely 20000 in a million reocrd file. I am getting the error temp file too large when trying to open in vi. Can i know the sed command to display that record.

sed -n 20000p
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