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I need to the diff in perl. This wouldn't work.

I already have a file.txt with the list of filename. I open this file and for each file, I need to do the diff.

This is my code so far..


...

yes, they will have the same file names.

(There are a few files that are present in folderA but not in folderB. In that case I need to copy them as is to folderB)

Hi,

I need to create a script to compare 2 files and store the output in a 3rd file.
This is how I do manually, but since I need to do this for about 150 files every week, I am trying to...

Ha :)

Thank u so much.

A set of small quotes killed my day !

Thanks,

I am trying to save this output to a variable, but it throw me an error:


#!/bin/sh
cdate=`date +%Y%m%d_%I%M%p`
$pdate=date -d "3 days ago"
echo $cdate
echo $pdate


...

Thanks for the response.

I am on Ubuntu working on bash.

date && date -v -3d

does d in -3d mean day ? I need say -4hours.

Thanks everyone, I got it to work !

Thanks will try this.

Hi,

I am doing a shell script and I need the date (tdate-3) value, example if my tdate is,

tdate=`date +%Y%m%d_%I%M%p` (variable 1 could be from few hours old, not present date at the time I...

Hi,

I want to truncate a string variable, returned in the script. In perl I used the below and it worked.

BRNo=BR12345
$BR = substr($BRNo, 2, 7)

How can I do it in sh.

Thanks !

After I find the string, I need to remove 'BR' from it, and just store the numbers following 'BR'

The following worked for .pl script. How can I change it to work in shell script ?

$BR =...

Thank you so much. it worked !

Hi,

I need to parse a simple text file like below and store the word that starts with BR* to a variable say $BRno. I need to do this in sh script.

NOTE: the length of the numbers following BR...

Hi,

I need to parse a simple text file like below and store the word that starts with BR* to a variable say $BRno. I need to do this in sh script.

NOTE: the length of the numbers following BR...