Andrej Kastrin wrote:
> Dear all,
> 
> Is there any simple way to add user defined switches in Perl. I want
> someting like that:
> 
> perl --filein MyInputFileName --fileout MyOutputFileName  ##in command line
> 
> With --filein switch I want to define file, which will be read as the
> input and with the --fileout the output file.
> 
> 
> Thanks in advance for any suggestion, Andrej
> 

I assume you meant to say:
perl myscript.pl  and so on.

I think what you are looking for is getopt::long
http://perldoc.perl.org/Getopt/Long.html

Also if you just want to use this for input and output file then
standard file redirection would be the way to go:
perl myscript.pl < MyInputfileName > MyOutputFileName

HTH
-- MattJ

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