basics - if condition (contains) Post: 302112226

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igrep

IGREP(1)                                                      General Commands Manual                                                     IGREP(1)

NAME

       igrep - search images for matching metadata

SYNOPSIS

       igrep [options] pattern files...

DESCRIPTION

       The igrep utility is invoked as follows:

       igrep [options] pattern filename...

       Where  pattern  is  a POSIX.2 regular expression (just like the Unix/Linux grep(1) command), and filename (and any following names) specify
       images or directories that should be searched. An image file will "match" if any of its metadata contains values contain substring that are
       recognized  regular  expression.  The  image  files  may be of any format recognized by OpenImageIO (i.e., for which ImageInput plugins are
       available).

       Example:

       $ igrep Jack *.jpg
       bar.jpg: Keywords = Carly; Jack
       foo.jpg: Keywords = Jack
       test7.jpg: ImageDescription = Jack on vacation

       For a complete description, see /usr/share/doc/libopenimageio-dev/openimageio.pdf.gz.

OPTIONS

       --help Print help message

       -i     Ignore upper/lower case distinctions

       -v     Invert match (select non-matching files)

       -E     Pattern is an extended regular expression

       -f     Match against file name as well as metadata

       -l     List the matching files (no detail)

       -r     Recurse into directories

       -d     Print directories (when recursive)

       -a     Search all subimages of each file

       SEE ALSO
              iconvert(1), idiff(1), iinfo(1), iprocess(1), iv(1), maketx(1), oiiotool(1).

AUTHOR

       OpenImageIO was written by Larry Gritz and the other authors and contributors.

       This manual page was written by IRIE Shinsuke <irieshinsuke@yahoo.co.jp>, for the Debian project (and may be used by others).

                                                                   May 19, 2012                                                           IGREP(1)

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igrep