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Full Discussion: removing spaces in filenames
Top Forums Shell Programming and Scripting removing spaces in filenames Post 302469172 by agama on Thursday 4th of November 2010 11:15:50 PM
Old 11-05-2010
If the directory contains files that don't have spaces in them, the earlier commands will generate errors as the source and destination names for the mv command will be the same and mv generally doesn't like that.

The following can be executed in a directory that has files with and without blanks in the name. It will attempt only to move the files with blanks:

Code:
find . -name "*dmp"  -exec ksh -c 'x="{}"; [[ $x == *" "* ]] &&  mv "$x" "${x// /}"' \;

This is horrible in terms of efficiency and I would do it the way Chubler_XL suggested with an additional test:

Code:
find . -name "*.dmp" -print | while read file
do
   if [[ $file == *" "* ]]
   then
       mv "${file}" "${file// /_}"
   fi
done

 

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LEARN ABOUT DEBIAN

vidir

VIDIR(1)																  VIDIR(1)

NAME

       vidir - edit directory

SYNOPSIS

       vidir [--verbose] [directory|file|-] ...

DESCRIPTION

       vidir allows editing of the contents of a directory in a text editor. If no directory is specified, the current directory is edited.

       When editing a directory, each item in the directory will appear on its own numbered line. These numbers are how vidir keeps track of what
       items are changed. Delete lines to remove files from the directory, or edit filenames to rename files. You can also switch pairs of numbers
       to swap filenames.

       Note that if "-" is specified as the directory to edit, it reads a list of filenames from stdin and displays those for editing.
       Alternatively, a list of files can be specified on the command line.

OPTIONS

       -v, --verbose
	   Verbosely display the actions taken by the program.

EXAMPLES

       vidir
       vidir *.jpeg
	   Typical uses.

       find | vidir -
	   Edit subdirectory contents too. To delete subdirectories, delete all their contents and the subdirectory itself in the editor.

       find -type f | vidir -
	   Edit all files under the current directory and subdirectories.

ENVIRONMENT VARIABLES

       EDITOR
	   Editor to use.

       VISUAL
	   Also supported to determine what editor to use.

AUTHOR

       Copyright 2006 by Joey Hess <joey@kitenet.net>

       Licensed under the GNU GPL.

moreutils							    2010-04-28								  VIDIR(1)
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