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Hi Pravin

I am thinking of using the sed command, but dont know how to go about it.

I have a script

for i in `ls *TEXTPATTERN*`;do grep String $i | wc -l | grep -v 0 | $i >>...

Hi

I would like to extract the first portion of filename from a list of files.

The filename pattern is of the form 123456789_TEXT_TEXT_TEXT_.csv. I want to extract just the numerical portion...

Hello

I have a directory with a list of files which have a particular numerical suffix.

E.g

filename_0
filename_1
filename_18500
filename_10000

I want to delete all files from this...

Hello

I have a csv file which I need to insert addtional commas into. The csv is of the format

field1,field2,field3,field4,...etc...,field13,field14

I need to add extra commas in each...