Variable logic clarification Post: 302974183

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Top Forums Shell Programming and Scripting Variable logic clarification Post 302974183 by vamsi.valiveti on Thursday 26th of May 2016 07:22:36 AM

05-26-2016

Registered User

Not working tried below thing.

Code:

Numbr_Parms=$#
a=`expr $Numbr_Parms - 2`
while [ $a -le $Numbr_Parms ]
do
if [ "$a" =  "3" ]
then
   PARAMSTRING="-param $3"
else
   temp=\$$a
   PARAMSTRING="$PARAMSTRING -param \$$temp"
   
fi
a=`expr $a + 1`
done
echo $PARAMSTRING

Last edited by Don Cragun; 05-26-2016 at 04:04 PM.. Reason: Add CODE tags again.

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service

service(8)						      System Manager's Manual							service(8)

NAME

       service - run a System V init script

SYNOPSIS

       service SCRIPT COMMAND [OPTIONS]

       service --status-all

       service --help | -h | --version

DESCRIPTION

       service	runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current
       working directory set to /.

       The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT.  The  supported  values  of  COMMAND  depend  on  the
       invoked	script.  service passes COMMAND and OPTIONS to the init script unmodified.  All scripts should support at least the start and stop
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       mand.

       service --status-all runs all init scripts, in alphabetical order, with the status command.

EXIT CODES

       service calls the init script and returns the status returned by it.

FILES

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	      The directory containing System V init scripts.

ENVIRONMENT

       LANG, TERM
	      The only environment variables passed to the init scripts.

SEE ALSO

       /etc/init.d/skeleton,
       update-rc.d(8),
       init(8),
       invoke-rc.d(8).

								     Jan 2006								service(8)