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1. UNIX for Advanced & Expert Users
Hi All,
I have file with 200K Records and each line with 400 character. I need to edit the some part of the file.
For example, i need to edit character from 115 to 125, 135to 145 and 344 to 361
Can you please anyone help me to do this?
Regards, (1 Reply)
Discussion started by: balasubramani04
1 Replies
2. Shell Programming and Scripting
Whenever I am trying to edit a file in unix with vi editor, I am getting the following error:
<data>
:Tmp file too large
Is there any way that I can edit the file other than vi. Any help is really appreciated.
Thanks (10 Replies)
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3. Shell Programming and Scripting
I have a file containing dates like below
2010 1 02
2010 2 01
2010 3 05
i want the dates to be like below
20100102
20100201
20100305
i tired using
awk '{printf "%s%02s%02s",$1,$2,$3}'
But it does not work,it puts all the dates in one line,i want them in seperate lines like the... (6 Replies)
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4. Shell Programming and Scripting
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5. Shell Programming and Scripting
Hi,
I need to make a script to edit a file. File is a large file in below format
Version: 2008120101
;$INCLUDE ./abc/xyz/Delhi
;$INCLUDE ./abc/xyz/London
$INCLUDE ./abc/xyz/New York
First line in the file is version number which is in year,month,date and serial number format. Each... (5 Replies)
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6. Shell Programming and Scripting
I have a file oratab with entry like this
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I am trying to discover a way to change the 9.2.0.8 part of this to something like 10.2.0.4 as part of an upgrade script.
I have tried
cat /etc/oratab >>/tmp/oratab... (1 Reply)
Discussion started by: sewood
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7. Shell Programming and Scripting
:confused:Folks,
I have a file with 50 million records having 2 columns. I have to do the below:
1. Generate some random numbers of a fixed length.
2. Replace the second column of randomly chosen rows with the random numbers.
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8. Shell Programming and Scripting
hi All,
Plz let me know how to edit a file with 2000000 records.
each record contains with 40 field seperated by |.
i want modify 455487 record, but i am uable to edit this large file using vi editor in unix.
plz let me know how to modify this file.
Thanks in advance.
-Bali Reddy (3 Replies)
Discussion started by: balireddy_77
3 Replies
9. UNIX for Dummies Questions & Answers
Hello Everyone
I am new to this forum.
I am having a requirement to edit the file(the file is having some sql code).
And this file is in my colleagues login. This is readonly
Now I would like to edit this file.
In which way can I do this? (1 Reply)
Discussion started by: pradkumar
1 Replies
10. UNIX for Dummies Questions & Answers
How to edit large file using vi where you can't increase /usr/var/tmp anymore? (3 Replies)
Discussion started by: nazri
3 Replies
