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How do you write a program in Perl to swap two variables without using the third one?
Use list assignment i.e. for two variables $a, $b: ($a,$b) = ($b,$a)
How do you evolve Shelgon to Salamence in Perl version?
Level 50 or Level 55, it takes ages to train.
Can you merge c and perl?
Yes, C and Perl can be made to talk together quite well. XS (http://en.wikipedia.org/wiki/XS_(Perl)) is the most widely used method for doing this - it allows you to write binding to C or C++ code so it can be called as a perl subroutine. Inline::C (http://search.cpan.org/~ingy/Inline-0.44/C/C.pod) is another method - it allows you to write C code inside Perl code and generates the necessary XS automatically. If you want to call perl code from C, you can link against libperl.
What is perl good for?
The Perl Programming system is used to script language for computer tasks or programs. It can write scripts for science, finance, graphics and system administration programs.
How to read and write Excel Files with Perl?
http://search.cpan.org/~jdb/Win32-OLE-0.1709/lib/Win32/OLE.pm This link has a great example of accessing the Excel API using Perl.
What are some facts about Perl?
Perl is a programming language. Perl is an interpreted programming language. Perl is very useful for shell scripts, application programming, and web applications. Perl is quite easy to learn. Perl can be, but does not have to be, object-oriented. Perl was created by Larry Wall. Perl has probably the best implementation of regular expressions in existence.
Where can one find information about Learning Perl?
There are a number of sites that provide information about how to learn the Perl programming language. They include Learn Perl, Learning Perl and Perl Tutorial Hub. Amazon and other good booksellers have a wide range of Perl books available.
When was Alfredo Perl born?
Alfredo Perl was born in 1965.
When was Gisella Perl born?
Gisella Perl was born in 1907.
When did Gisella Perl die?
Gisella Perl died in 1988.
When was Black Perl created?
Black Perl was created in 1990.
When was Intermediate Perl created?
Intermediate Perl was created in 2003.
