How can I read from a Perl filehandle that is an array element?

How can I read from a Perl filehandle that is an array element?



1.file io - How can I check if a filehandle is open in Perl ...

Description:Is there a way to check if a file is already open in Perl? I
want to have a read file access, so don't require flock. open(FH,
"<$fileName") or die "$!\n" if (< ...



2.perlfaq5 - perldoc.perl.org

Description:perlfaq5. NAME; DESCRIPTION. How do I flush/unbuffer an output
filehandle? Why must I do this? How do I change, delete, or insert a line
in a file, or append to the ...



3.perlfaq4 - perldoc.perl.org

Description:perlfaq4. NAME; DESCRIPTION; Data: Numbers. Why am I getting
long decimals (eg, 19.9499999999999) instead of the numbers I should be
getting (eg, 19.95)?



4.In Perl, how can I read an entire file into a string ...

Description:I'm trying to open an .html file as one big long string. This
is what I've got: open(FILE, 'index.html') or die "Can't read file
'filename' [$!]\n"; $document = < ...



5.Perl Lessons - tut

Description:A tutorial on the Perl programming language, divided into
lessons.



6.Perl File Handling: open, read, write and close files

Description:Perl file handling tutorial: learn to open, read, write and
close files with Perl.



7.Perl & XML: Chapter 3: XML Basics: Reading and Writing

Description:Chapter 3 XML Basics: Reading and Writing. This chapter covers
the two most important tasks in working with XML: reading it into memory
and writing it out again.



8.PERL - Special Variables

Description:Local Special Variables: These variables that are always local
to the current block, so you never need to mention them in a local(). All
of them are associated with ...



9.Perl File Input, Output and Sorting - Trouble Shooters

Description:File Input in Perl. Opening for Read requires no angle
brackets in the filename. If you wish, you can put in a left angle bracket
<, which means "input file".



10.Catalyst - Official Site

Description:Catalyst is the most popular agile Perl MVC web framework that
encourages rapid development and clean design without getting in your way.