hi
how do i manipulate .csv file to add an extra row after each row using shell script?
I need a blank line added for each 1000 records in my file?
I will then need to copy and paste some data in the blank row created.
thanks 4 ur support
neil (3 Replies)
I have a large CSV files (e.g. 2 million records) and am hoping to do one of two things. I have been trying to use awk and sed but am a newbie and can't figure out how to get it to work. Any help you could offer would be greatly appreciated - I'm stuck trying to remove the colon and wildcards in... (6 Replies)
I have an extremely large csv file that I need to search the second field, and upon matches update the last field...
I can pull the line with awk.. but apparently you cant use awk to directly update the file? So im curious if I can use sed to do this... The good news is the field I want to... (5 Replies)
I have a SCO Unix server from 1999 running SCO 5.0.5 and some ancient accounting software called Real World
A report writer program on the system is used to generate CSV files from accounting that we write with DOSCOPY commands to 3.5" floppies
In the next 60 days we will be decommissioning... (11 Replies)
Hi,
I have two very large CSV files, which I want to merge (equi-join) based on a key (column).
One of the file (say F1) would have ~30 MM records and 700 columns. The other file (~f2) would have same # of records and lesser columns (say 50). I want to create an output file joining on a... (3 Replies)
Hi All,
My requirement is to write a shell script to compare two large csv files.
I've created sample files for explaining my problem
i.e., a.csv and b.csv
contents of files:
-----------------
a.csv
------
Type,Memory (Kb),Location HD,Size (Mb),Serial #
XT,640,D402,0,MG0010... (2 Replies)
Hi, I am newbie in shell script.
I need your help to solve my problem.
Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file.
File1:
SourceFile,DateTimeOriginal
/home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
I have a program that output the ownership and permission on each directory and file on the server to a csv file. I am getting error message
when I run the program. The program is not outputting to the csv file.
Error:
the file access permissions do not allow the specified action
cannot... (2 Replies)