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Full Discussion: basename not working as expected from find -exec
Top Forums Shell Programming and Scripting basename not working as expected from find -exec Post 302631855 by jelloir on Saturday 28th of April 2012 07:24:21 AM
Old 04-28-2012
basename not working as expected from find -exec
I have the following files in a directory

Code:
> ls -1 /tmp/test/dir/
file with spaces 1.ogg
file with spaces 2.ogg

I am running the following to echo the filenames but alter the file extension on the files to .mp3 instead of .ogg ( I am going to run ffmpeg against the files ultimately, but keeping the example simple for the sake of the thread).

Code:
find /tmp/test/ -type f -name "*.ogg" -exec echo {} "$(basename {} .ogg).mp3" \;

I expect the output to be:

Code:
/tmp/test/dir/file with spaces 2.ogg /tmp/test/dir/file with spaces 2.mp3
/tmp/test/dir/file with spaces 1.ogg /tmp/test/dir/file with spaces 1.mp3

But instead it fails to remove the .ogg and I end up with:

Code:
/tmp/test/dir/file with spaces 2.ogg /tmp/test/dir/file with spaces 2.ogg.mp3
/tmp/test/dir/file with spaces 1.ogg /tmp/test/dir/file with spaces 1.ogg.mp3

* Note the ".ogg.mp3" extension *

A basic echo works as expected:

Code:
> echo $(basename /tmp/test/dir/file\ with\ spaces\ 1.ogg .ogg).mp3
file with spaces 1.mp3

I can only assume this has something to do with the space between {} and .ogg in the confines of find.

How can I run this so it produces the desired filename?
 

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LEARN ABOUT SUNOS

basename

basename(1B)					     SunOS/BSD Compatibility Package Commands					      basename(1B)

NAME

       basename - display portions of pathnames

SYNOPSIS

       /usr/ucb/basename string [suffix]

DESCRIPTION

       The  basename  utility deletes any prefix ending in `/' and the suffix, if present in string. It directs the result to the standard output,
       and is normally used inside substitution marks (` `) within shell procedures. The suffix is a string with no special significance  attached
       to any of the characters it contains.

EXAMPLES

       Example 1: Using the basename command.

       This shell procedure invoked with the argument /usr/src/bin/cat.c compiles the named file and moves the output to cat in the current direc-
       tory:

       example% cc $1
       example% mv a.out `basename $1 .c`

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       sh(1), attributes(5)

SunOS 5.10							    28 Mar 1995 						      basename(1B)
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