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Full Discussion: Need a little help with my first shell script. Basic image resize script...
Top Forums Shell Programming and Scripting Need a little help with my first shell script. Basic image resize script... Post 302956778 by mozzles on Saturday 3rd of October 2015 03:38:59 PM
Old 10-03-2015
Sorry... I was trying to be as clear as possible. Maybe this is just a strange request, and that's why I can't find a script for it already.

I am not looking to convert all my .jpg files, only the ones named folder.jpg (the standard I decided on, for album cover art that I want to appear). If possible it'd be great to have it work for Folder.jpg and .jpeg of each too, since I'm sure I missed some.... but if I need to I can just edit the script and run a few times.

I was able to finally get it to work in the main dir and one below it, but I don't think it will go any further than that. The way that my filesystem is set up, I'm really going to need it to, or this will still take a good deal of manual labor.

Here is the script I am running now...

Code:
#!/bin/bash
for f in `find . -name "folder.jpg"`
do
    convert $f -resize 200x200\!  $f-thumb.jpg
done

The way it's set up now, the thumbnail files end up with names like folder.jpg-thumb.jpg. Is there any way I can change that to either adding something before the filename (i.e. small_folder.jpg) or an entirely new filename (i.e album_art_small.jpg)?

Tried just putting the filename I want instead of the $f-.jpg, and then it would only work in the main directory for some reason.

And again... pretty sure this script as I have it now will only work one subdirectory down. That's something I'll need to fix one way or another.

Thanks for your help! It is much appreciated.

Zac
 

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LEARN ABOUT CENTOS

installsieve

INSTALLSIEVE(1) 					      General Commands Manual						   INSTALLSIEVE(1)

 *

NAME

       installsieve - user utility for managing sieve scripts

SYNOPSIS

       installsieve

DESCRIPTION

       installsieve is a utility that allows users to manage their sieve scripts kept on the server.

OPTIONS

       -v <name> View script with the given name. The script if retrieved sucessfully is output to standard output.

       -l  List  all  of  the scripts currently on the server. If one of the scripts is active a arrow is printed indicating that it is the active
       script.

       -p <port> Port to connect to. If left off this defaults to "sieve" as defined in /etc/services.

       -i <file> Install a file onto the server. If a script with the same name already exists on the server it is overwritten.  Upon  sucessfully
       putting	the  script on the server the script is set active. If <file> has the extension .script it is chopped when put on the server since
       sieve names may not contain a '.'.

       -a <name> Set <name> as the active script. The list of available names can be obtained from the '-l' option..

       -d <name> Delete the sieve script on the server with <name>.

       -m <mechanism> Force installsieve to use <mechanism> for authentication. If not specified the strongest authentication mechanism is chosen.

       -g <name> Get the sieve script with <name> and save it to disk with a ".script" extension. If a file with that name already  exists  it	is
       overwritten.

       -u <user> Userid/Authname to use for authentication; by default, the current user.

CMU
								   Project Cyrus						   INSTALLSIEVE(1)
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