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Top Forums Shell Programming and Scripting Identify file pattern, take count of pattern, then act Post 302943801 by clx on Wednesday 13th of May 2015 01:48:20 AM
Old 05-13-2015
You can skip the further processing if the files are "counterparts". To be clear, if the filename contains "-" (or any other check which you think would be safe).

Something like..

Code:
for f in $DIRECTORY; do
  echo $f | grep -q '-'
  if [ $? -eq 0 ]; then
    continue # pick the next file if its not the main file
  else
    FILE=$(echo ${f##*/})
    CATEM=$(ls -1f|grep $FILE|sort|uniq|tr '\r\n' ' ')
    # any other stuff 
  fi
done

 

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FC-PATTERN(1)															     FC-PATTERN(1)

NAME
fc-pattern - parse and show pattern SYNOPSIS
fc-pattern [ -cdVh ] [ --config ] [ --default ] [ -f format | --format format ] [ --version ] [ --help ] [ pattern [ element ... ] ] DESCRIPTION
fc-pattern parses pattern (empty pattern by default) and shows the parsed result. If --config is given, config substitution is performed on the pattern before being displayed. If --default is given, default substitution is performed on the pattern before being displayed. If any elements are specified, only those are printed. OPTIONS
This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -c --config Perform config substitution on pattern. -d --default Perform default substitution on pattern. -f --format format Format output according to the format specifier format. -V --version Show version of the program and exit. -h --help Show summary of options. pattern Parses and displays pattern (uses empty pattern by default). element If set, the element property is displayed for parsed pattern. SEE ALSO
FcNameParse(3) FcConfigSubstitute(3) FcDefaultSubstitute(3) FcPatternPrint(3) FcPatternFormat(3) fc-cat(1) fc-cache(1) fc-list(1) fc- match(1) fc-query(1) fc-scan(1) The fontconfig user's guide, in HTML format: /usr/share/doc/fontconfig/fontconfig-user.html. AUTHOR
This manual page was updated by Behdad Esfahbod <behdad@behdad.org>. 16 April 2012 FC-PATTERN(1)
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