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Top Forums Shell Programming and Scripting Help required with a file rename shell script Post 303036404 by tayyabq8 on Tuesday 25th of June 2019 04:04:13 AM
Old 06-25-2019
Help required with a file rename shell script

Hello everyone,

Posting here after a long time, been away from unix world lately and it seems I have forgotten my shell scripting completely. I have a requirement where a csv file contains following columns:

Code:
Full Registration	VIN			Stock ID	Mileage	InternalTrim	Description	Warranty	FranchiseApproved	RegistrationDate	Featured	New	Vehicle Type	Used stock images
2653BA			WDD1173461N6437866	2725		19434	Leather trim			Y		Y			19/09/2018		N		N	CAR	
8874MS			WDD1173461N6494217	2745		15452	Leather trim			Y		Y			19/09/2018		N		N	CAR

This csv file will be sent to a hosting service provider who is hosting our used car website. Every used car has some images and names of those images need to be populated in the last column of this csv file but there is one challenge, image files are stored (in the same directory) as Stock ID_001, Stock ID_002 and so on. From this csv file example, image files will be 002795_001, 002795_002, 002795_003 and same for rest of the vehicles. We don't know in advance how many image files will be there for one stock ID. We need to rename these image files as VIN NO_1, VIN_NO_2 and so on. Therefore for this example, image file names will become WDD1173461N6437866_1, WDD1173461N6437866_2, WDD1173461N6437866_3 because stock ID 2795 has VIN number WDD1173461N6437866.

Once the image files are renamed then we need to populate these names in the last column of above csv file. so the last column of above csv file will become (for the first record). Please note we have to ignore the header and image file names to be populated from 2nd record onwards (after renaming) as explained above.

Code:
Full Registration	VIN			Stock ID	Mileage	InternalTrim	Description	Warranty	FranchiseApproved	RegistrationDate	Featured	New	Vehicle Type	Used stock images
2653BA			WDD1173461N6437866	2725		19434	Leather trim			Y		Y			19/09/2018		N		N	CAR		WDD1173461N6437866_1,WDD1173461N6437866_2,WDD1173461N6437866_3

Can you please help me with this challenge?

Regards,
Tayyab
 

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Catalyst::Manual::Deployment::SharedHosting(3pm)	User Contributed Perl Documentation	  Catalyst::Manual::Deployment::SharedHosting(3pm)

NAME
Catalyst::Manual::Deployment::SharedHosting - Deploying Catalyst on Shared Hosting Catalyst on shared hosting So, you want to put your Catalyst application out there for the whole world to see, but you don't want to break the bank. There is an answer - if you can get shared hosting with FastCGI and a shell, you can install your Catalyst app in a local directory on your shared host. First, run perl -MCPAN -e shell and go through the standard CPAN configuration process. Then exit without installing anything. Next, download the latest local::lib package and follow its 'bootstrap' instructions to get it installed and the local configuration added to your "~/.bashrc". Now log out, then back in again (or run ". .bashrc" if you prefer). Now you can install the modules you need using CPAN as normal; they will be installed into your local directory, and Perl will pick them up. Finally, change into the root directory of your virtual host, and symlink your application's script directory: cd path/to/mydomain.com ln -s ~/lib/MyApp/script script And add the following lines to your .htaccess file (assuming the server is setup to handle .pl as fcgi - you may need to rename the script to myapp_fastcgi.fcgi and/or use a SetHandler directive): RewriteEngine On RewriteCond %{REQUEST_URI} !^/?script/myapp_fastcgi.pl RewriteRule ^(.*)$ script/myapp_fastcgi.pl/$1 [PT,L] Now "http://mydomain.com/" should now Just Work. Congratulations, now you can tell your friends about your new website. AUTHORS
Catalyst Contributors, see Catalyst.pm COPYRIGHT
This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-01-20 Catalyst::Manual::Deployment::SharedHosting(3pm)
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