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Full Discussion: Replacing variable value in perl script
Top Forums Shell Programming and Scripting Replacing variable value in perl script Post 302407316 by tententen on Thursday 25th of March 2010 05:55:01 AM
Old 03-25-2010
Question Replacing variable value in perl script
hi I have this line in my perl script

Code:
 
if (($cookie =~ /^cookie(.*)\/(.*)/) && ($ !~ /^cookie(10)\/(.*)|/)) {
                        $cookienumber = "$1.$2";
                        }

now if the result is cookie1/0,

my $cookienumber would be 1.0

but if the result is cookie1/0/0

my $cookienumber would be 1/0.0

how can I replace the variable for result 1/0.0 to 1.0.0?

How can I change $1 value from 1/0 to 1.0?

Please help thanks

---------- Post updated at 05:55 PM ---------- Previous update was at 05:30 PM ----------
Quote:
Originally Posted by tententen
hi I have this line in my perl script

Code:
 
if (($cookie =~ /^cookie(.*)\/(.*)/) && ($ !~ /^cookie(10)\/(.*)|/)) {
                        $cookienumber = "$1.$2";
                        }

now if the result is cookie1/0,

my $cookienumber would be 1.0

but if the result is cookie1/0/0

my $cookienumber would be 1/0.0

how can I replace the variable for result 1/0.0 to 1.0.0?

How can I change $1 value from 1/0 to 1.0?

Please help thanks
 

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LEARN ABOUT OPENSOLARIS

ldi_ev_get_type

ldi_ev_get_type(9F)					   Kernel Functions for Drivers 				       ldi_ev_get_type(9F)

NAME

       ldi_ev_get_type - get event name string from event cookie

SYNOPSIS

       #include <sys/sunldi.h>

       int ldi_ev_get_type(ldi_ev_cookie_t cookie);

INTERFACE LEVEL

       Solaris DDI specific (Solaris DDI)

PARAMETERS

       ldi_ev_cookie_t cookie

	   An opaque event cookie for the event type returned by a previous call to ldi_ev_get_cookie(9F).

DESCRIPTION

       The ldi_ev_get_type() function returns the event string represented by the LDI event cookie "cookie".

RETURN VALUES

       On success, this function returns the event string represented by "cookie". On failure, this function returns NULL.

CONTEXT

       This function can be called from user and kernel contexts only.

SEE ALSO

       ldi_ev_get_cookie(9F), ldi_ev_register_callbacks(9F), ldi_ev_remove_callbacks(9F)

SunOS 5.11							    21 Aug 2007 					       ldi_ev_get_type(9F)
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