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Full Discussion: Problem with a script
Top Forums Shell Programming and Scripting Problem with a script Post 302421668 by Luke Bonham on Saturday 15th of May 2010 02:58:08 PM
Old 05-15-2010
Problem with a script

Hi everyone,
I got a problem with a script. What it's supposed to do is:

  • to take as arguments a directory name <dir> and a dimension (in byte) <dim>;
  • if <dir> exists, to write name and dimension of every regular file within it that sizes lesser than <dim> in regFileList.
Nothing happens when I run it, and digiting later "echo $?" result is 0.

Here's the code:

Code:
#!/bin/bash 

if [ $# -ne 2 ]
then
    echo "script use: bash prova <dir> <dim>"
else
    if [ -d $1 ]
    then
        for file in `ls $1`
        do
          if [ -f $file ]
          then
              a=`ls -o | awk '/$file/ {print $4}'`
              if [ $a -lt $2 ]
              then
                  ls -o | awk '/$file/ { print $3 " " $4 }' >> regFileList
              fi
          fi
        done
    else
        echo "$1 is not a directory or it does not exist"
    fi
fi

Where do I make a mistake?

Also, since I'm learning, I'd like any tips on my coding.

Thanks.
 

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LOCALE_GET_DISPLAY_SCRIPT(3)						 1					      LOCALE_GET_DISPLAY_SCRIPT(3)

Locale::getDisplayScript - Returns an appropriately localized display name for script of the input locale

	Object oriented style

SYNOPSIS
publicstatic string Locale::getDisplayScript (string $locale, [string $in_locale]) DESCRIPTION
Procedural style string locale_get_display_script (string $locale, [string $in_locale]) Returns an appropriately localized display name for script of the input locale. If is NULL then the default locale is used. PARAMETERS
o $locale - The locale to return a display script for o $in_locale - Optional format locale to use to display the script name RETURN VALUES
Display name of the script for the $locale in the format appropriate for $in_locale. EXAMPLES
Example #1 locale_get_display_script(3) example <?php echo locale_get_display_script('sl-Latn-IT-nedis', 'en'); echo "; "; echo locale_get_display_script('sl-Latn-IT-nedis', 'fr'); echo "; "; echo locale_get_display_script('sl-Latn-IT-nedis', 'de'); ?> Example #2 OO example <?php echo Locale::getDisplayScript('sl-Latn-IT-nedis', 'en'); echo "; "; echo Locale::getDisplayScript('sl-Latn-IT-nedis', 'fr'); echo "; "; echo Locale::getDisplayScript('sl-Latn-IT-nedis', 'de'); ?> The above example will output: Latin; latin; Lateinisch SEE ALSO
locale_get_display_name(3), locale_get_display_language(3), locale_get_display_region(3), locale_get_display_variant(3). PHP Documentation Group LOCALE_GET_DISPLAY_SCRIPT(3)
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