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Top Forums UNIX for Beginners Questions & Answers Scripts dont give a consistent output.. Post 302981375 by Scrutinizer on Sunday 11th of September 2016 02:50:37 PM
Old 09-11-2016
Quote:
Originally Posted by wisecracker
I did not quote that you are deleting the parent directory bit intend to delete 'WORKSPACE' inside the parent directory. That said I am looking at your "workspace_setup.sh"...
[code]if [ "$#" -ne "3" ]
then
echo -e "${RED}USAGE : script.sh WORKSPACE DATASET_PATH UTT_PATH${NC}"
exit 1
fi


if [[ $1 = "" ]]
then
echo -e "${RED}Missing Workspace name! - Provide a name!${NC}"
exit 1
fi
[..]/code]
Firstly '$1' can NEVER be NULL if """$2""" and """$3""" exist. They just shift places so that '$2' becomes '$1' and so on.
[..]
Note: here $1 is tested if it is the empty string. $1 CAN be the empty string, while $2 and $3 are not if we call the script like so:
Code:
./script "" value2 value3

or if IFS is set in a certain way..
This User Gave Thanks to Scrutinizer For This Post:
 

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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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