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Full Discussion: Manipulating Filenames
Top Forums Shell Programming and Scripting Manipulating Filenames Post 302569390 by ygemici on Monday 31st of October 2011 06:25:39 AM
Old 10-31-2011
Quote:
Originally Posted by imonkey
Hi Folks,
I'm looking for some ideas on how to change some file names. I'm pretty sure I need to use sed or awk but they still escape me. The files I have are like:

VOD0615 NEW Blades R77307.pdf or
VOD0615_NEW_Blades_R77307.pdf

and what I want after processing is:

R77307 NEW Blades.pdf

Essentially taking the first code off and moving the last code to the front. The description in the middle can be any amount of characters. The codes are usually seperated by a space or an underscore. The first code is always "VOD" then 4 numbers. The Last code is a single alpha with 5 numbers.

Any help appreciated.
Code:
for i in VOD*.*pdf; do mv "$i" "$(echo "$i"|sed 's/[^_ ]*[_ ]*\([^_ ]*\)[_ ]*\([^_ ]*\)[_ ]*\([^_ ]*\)\(\..*\)/\3 \1 \2\4/')"; done

Keep in mind,if you have both "VOD0615 NEW Blades R77307.pdf" and "VOD0615_NEW_Blades_R77307.pdf" files in the same dir,this code try to overwrite to last one.

regards
ygemici
 

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LEARN ABOUT DEBIAN

xfig-pdf-viewer

XFIG-PDF-VIEWER(1)						Debian Users Manual						XFIG-PDF-VIEWER(1)

NAME

       xfig-pdf-viewer - view a PDF document using a PDF browser under X11

SYNOPSIS

       xfig-pdf-viewer file.pdf

DESCRIPTION

       xfig-pdf-viewer is a little shell script, which tries to find out which PDF viewers you have installed on your system and then starts them.
       xfig-pdf-viewer tries the following PDF viewers with descending priority:

       -  xpdf(1)

       -  kpdf(1)

       -  evince(1)

       -  acroread(1)

       -  gpdf(1)

       -  gv(1)

       -  gnome-gv(1)

       -  kghostview(1)

       -  ghostview(1)

       If the environment variable PDFVIEWER is set, this is used with highest priority.

ENVIRONMENT

       PDFVIEWER
	      you can define your favorite browser with this variable, it overrides the priority of the above mentioned viewers.

AUTHOR

       Roland Rosenfeld <roland@spinnaker.de>

SEE ALSO

       xpdf(1), kpdf(1), evince(1), acroread(1), gpdf(1), gv(1), gnome-gv(1), kghostview(1), ghostview(1)

Debian Project							     JULY 2006							XFIG-PDF-VIEWER(1)
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