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Full Discussion: Command line not getting assigned in script.
Top Forums Shell Programming and Scripting Command line not getting assigned in script. Post 302341077 by Veenak15 on Wednesday 5th of August 2009 03:52:23 AM
Old 08-05-2009
Command line not getting assigned in script.
I am running the following script and passing the following command line arguments :

DBCheckSum_control CA_SITE CA_SITE

Can someone please tell me, why my command line args are not being accepted and assigned to variable "TABLE_NAME'' and "ACTION_TYPE"??
Code:
usage()
{
print "Usage: ${0} { inc_non_primary }"
print "Usage: ${table_name} ${ c}"
}

option_count=${#}

. /opt/projects/gsd/scripts/functions gsd > /dev/null 2>&1



 
 if [ "${option_count}" -eq 1 ]
 then
 	ACTION_TYPE="${1}"
 fi	 
 
 if [ "${option_count}" -eq 2 ]
 then
 	TABLE_NAME=${1}
 	ACTION_TYPE=${2}  			  
 	
 	echo "${ACTION_TYPE}" 
	echo "${TABLE_NAME}"
 fi	
 
 if [ "${option_count}" -gt 2 ]
 then
      usage
      exit 1
   fi

APPLNAME="DBCheckSum"
LOGFILE="${NIGHTLY_LOG_DIR}/${APPLNAME}.${DATETIME_STAMP}.log"
ERROR_LOGFILE="${NIGHTLY_LOG_DIR}/${APPLNAME}.${DATETIME_STAMP}.err"

if [ "${CURR_USER}" != "srvcdesk" ]; then
        log_msg "You must be srvcdesk to execute this script, ABORTING!"
        exit 5
fi


case "${option_count}" in
  1)	java -Xms256m -Xmx1536m "${APPLNAME}" "${ACTION_TYPE}" > "${LOGFILE}" 2> "${ERROR_LOGFILE}"
  	;;
  2)    java -Xms256m -Xmx1536m "${APPLNAME}" "${TABLE_NAME}" "${ACTION_TYPE}" > "${LOGFILE}" 2> "${ERROR_LOGFILE}"
  	;;
  *)	usage;
	exit 1;;
esac



---------- Post updated at 01:22 PM ---------- Previous update was at 01:21 PM ----------

Sorry passing Command line args as :

DBCheckSum_control CA_SITE inc_non_primary
 

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LEARN ABOUT CENTOS

font::ttf::gsub

Font::TTF::GSUB(3)					User Contributed Perl Documentation					Font::TTF::GSUB(3)

NAME

       Font::TTF::GSUB - Module support for the GSUB table in conjunction with TTOpen

DESCRIPTION

       Handles the GSUB subtables in relation to Ttopen tables. Due to the variety of different lookup types, the data structures are not all that
       straightforward, although I have tried to make life easy for myself when using this!

INSTANCE VARIABLES

       The structure of a GSUB table is the same as that given in Font::TTF::Ttopen.  Here we give some of the semantics specific to GSUB lookups.

       ACTION_TYPE
	   This is a string taking one of 4 values indicating the nature of the information in the ACTION array of the rule:

	   g	   The action contains a string of glyphs to replace the match string by

	   l	   The action array contains a list of offsets and lookups to run, in order, on the matched string

	   a	   The action array is an unordered set of optional replacements for the matched glyph. The application should make the selection
		   somehow.

	   o	   The action array is empty (in fact there is no rule array for this type of rule) and the ADJUST value should be added to the
		   glyph id to find the replacement glyph id value

       MATCH_TYPE
	   This indicates which type of information the various MATCH arrays (MATCH, PRE, POST) hold in the rule:

	   g	   The array holds a string of glyph ids which should match exactly

	   c	   The array holds a sequence of class definitions which each glyph should correspondingly match to

	   o	   The array holds offsets to coverage tables

CORRESPONDANCE TO LAYOUT TYPES

       The following table gives the values for ACTION_TYPE and MATCH_TYPE for each of the 11 different lookup types found in the GSUB table
       definition I have:

		       1.1 1.2 2   3   4   5.1 5.2 5.3 6.1 6.2 6.3
	 ACTION_TYPE	o   g  g   a   g    l	l   l	l   l	l
	 MATCH_TYPE		       g    g	c   o	g   c	o

       Hopefully, the rest of the uses of the variables should make sense from this table.

METHODS

   $t->read_sub($fh, $lookup, $index)
       Asked by the superclass to read in from the given file the indexth subtable from lookup number lookup. The file is positioned ready for the
       read.

   $t->extension
       Returns the table type number for the extension table

   $t->out_sub($fh, $lookup, $index)
       Passed the filehandle to output to, suitably positioned, the lookup and subtable index, this function outputs the subtable to $fh at that
       point.

AUTHOR

       Martin Hosken Martin_Hosken@sil.org. See Font::TTF::Font for copyright and licensing.

perl v5.16.3							    2011-10-13							Font::TTF::GSUB(3)
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