On Tue, 2005-10-04 at 15:31 +0530, [EMAIL PROTECTED] wrote:
> Hi perlers
>
>
Hello.
> I have one query regarding how to execute one perl file with in the
> another perl file.
> The problem is like this I have to do 2-3 tasks by running 2-3 perl script
> for each task ............... in some order....
> say, for first order I have to run one perl file which give me one output
> file in text format.
> And for the next task this test file generated is fed as input then it
> generates one more text file. then for the task 3 the text file generated
> by task 2 file is made to input and then it genearates some text
> file........and so on..........
>
> So in the nut shell I want to do all this task by executing only one perl
> file...........
> which will call all the perl file in the order in which i
> need..............
> So could u plz tellme is there any function thriugh which I can do this
> way.....................
>
yes.
see the perl system command.
#!/usr/bin/perl
use warnings;
use diagnostics;
use strict;
`./perl_script1`;
`./perl_script2`;
system("./perl script3") || die "blah blah blah $!"; #NOT SURE IF THE
LOGIC HERE IS REVERSED I DON'T USE IT AT ALL YOU CAN FIND THAT OUT.
exec("./final.pl");
this assumes you hard code the output of script1 as input to script2 and
script2 to script3.
Oh also I haven't tested this and I don't use windows, but it might work
on linux and with minor mods on windows.
> Will the execute() funtion solve the purpose .....................which we
> use in DBI etc.................
I don't think so.
I think your . button maybe stuck!
HTH
Dan.
>
>
> thankX
>
> n
> With warm regards
>
>
>
>
> Mayank Ahuja
> Team Member
> Tata Consultancy Services Limited
> Ph:- 044-55555816
> Cell:- 9283199460
> Mailto: [EMAIL PROTECTED]
> Website: http://www.tcs.com
>
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