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Full Discussion: Running a script with multiple variables like 25 variables.
Top Forums Shell Programming and Scripting Running a script with multiple variables like 25 variables. Post 302862677 by Lakshman_Gupta on Friday 11th of October 2013 08:58:24 AM
Old 10-11-2013
Running a script with multiple variables like 25 variables.
Hi All,

i have a requirement where i have to run a script with at least 25 arguements and position of arguements can also change. the unapropriate way is like below. can we achieve this in more good and precise way??

Code:
#!/bin/ksh
##script is sample.ksh

age=$1
gender=$2
class=$3
.
.
.
.
.
.
.
title=$25

so while running scripts i have to give like below.

Code:
./sample.ksh a13 gM c4 .... tMs

now problem is that position of these arguments can change while passing to script
 

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LEARN ABOUT PLAN9

times

times(1)							   User Commands							  times(1)

NAME

       times - shell built-in function to report time usages of the current shell

SYNOPSIS

   sh
       times

   ksh
       times

DESCRIPTION

   sh
       Print the accumulated user and system times for processes run from the shell.

   ksh
       Print the accumulated user and system times for the shell and for processes run from the shell.

       On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:

       1.  Variable assignment lists preceding the command remain in effect when the command completes.

       2.  I/O redirections are processed after variable assignments.

       3.  Errors cause a script that contains them to abort.

       4.  Words,  following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
	   able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation  are  not
	   performed.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       ksh(1), sh(1), time(1), attributes(5)

SunOS 5.10							    15 Apr 1994 							  times(1)
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