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Full Discussion: Help with getopt
Top Forums Shell Programming and Scripting Help with getopt Post 302256481 by wempy on Monday 10th of November 2008 12:44:20 AM
Old 11-10-2008
you could ditch the -r requirement and have it's options as the last parameters on the command line.
Code:
while getopts "i:f:r:" OPTION
do
 
    case $OPTION in

    i)  iter=$OPTARG;;
    f)  frame=$OPTARG;;  
    ?)  echo Usage: ......
        exit 2;;

    esac

done

# remove any arguments found so far
shift $(($OPTIND - 1))
# here roi will be the remaining arguments on the command line
roi="'$*'"

the roi variable will now have the rest of the command line, so if it was called thus:
Code:
application -i 2 -f 3 roi1 roi2 roi3

then the output would be:
Code:
$iter==2
$frame==3
$roi=='roi1 roi2 roi3'

and if you didn't want the roi variable to be quoted, as I have it here, then remove the single quotes around '$*' on the line in red above.
Hope this helps, and never give up, it is never tooooo difficult.
 

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set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

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       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

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