RE: Perl -system command

["Sachin Shurpali (RBIN/DCA-NMP)" <Sachin.Shurpali@xxxxxxxxxxxx>]

Dear ilugs,
I am including the snippet of the script here . Also I found that system
call generates following error message


foreach $file (@file_list)
{
   chop($file);

    @scenario=split(/[.]/,$file);
    $filedot=$scenario[0];
    $verif=$filedot.".v";
    $current=$filedot.".out";
.
.
.
.# create .v and .out files
.

#check if there is any difference ; store difference in .err file

 $dif=$filedot.".err";
    print "\n",$dif,"\n";
    $EXEC="diff $current $verif > $dif";
    

    if(system($EXEC) != 0 ) -
---------------------------------------------------------error here
    {
	print $!;
    }

It generated Interrupted System Call  error message

Kindly help.
TIA
Sachin


	-----Original Message-----
	From:	Joglekar@xxxxxxx [SMTP:joglekar@xxxxxxx]
	Sent:	Tuesday, October 10, 2000 2:00 PM
	To:	linux-india-programmers@xxxxxxxxxxxxxxxxxxxxx; LIP; Sachin
Shurpali (RBIN/DCA-NMP)
	Subject:	Re: [LIP] Perl -system command

	On Mon, 9 Oct 2000 13:47:12 +0200 , Sachin Shurpali (RBIN/DCA-NMP)
said:

	> Dear ILUGs,
	>     At a certain stage in a Perl script , the system command is
	>  failing! .
	>  The parameter to the system command is diff shell cmd with long
	>  pathnames.
	>  Could somebody tell me why this is happening. However if the same
cmd
	>  is
	>  executed in another script , it is getting executed.
	>  TIA
	>  Sachin
	>  
	Can you send your code snipet ( lines of code where it is failing ).

	If code is working outside from command line and not working as CGI
then
	check for the included perl module is in @INC perl appache  path. 

	-- 
	Deepak Joglekar

	deepak@xxxxxxxxxxxxx


	---------------------------------------------
	The mailing list archives are available at
	http://lists.linux-india.org/cgi-bin/wilma/LIP