Io

PDL::IO::Pic is a image I/O for PDL. Image I/O for PDL based on the netpbm package. This package implements I/O for a number of popular image formats by exploiting the xxxtopnm and pnmtoxxx converters from the netpbm package (which is based on the original pbmplus by Jef Poskanzer). Netpbm...

PDL::IO::Misc is a Perl module with misc IO routines for PDL. rcols() Read ASCII whitespaced cols from a file into piddles and perl arrays (also see "rgrep()"). There are two calling conventions - the old version, where a pattern can be specified after the filename/handle, and the new...

IO::Interactive is a Perl module with utilities for interactive I/O. SYNOPSIS use IO::Interactive qw(is_interactive interactive busy); if ( is_interactive() ) { print "Running interactivelyn"; } # or... print {interactive} "Running interactivelyn"; $fh = busy {...


Platforms: *nix

IO::Prompt is a Perl module to interactively prompt for user input. SYNOPSIS use IO::Prompt; while( prompt "next: " ) { print "You said $_n"; } By default, this module exports a single function prompt. It prompts the user to enter some input, and returns an object that represents the...


Platforms: *nix

IO::Busy is a Perl module to intercept terminal input while something else is happening. SYNOPSIS use IO::Busy; my $fh = busy { non_interactive_stuff(); }; This module exports a single subroutine, named busy. That subroutine takes a single argument, which must be a block of code. busy...


Platforms: *nix

IO::InSitu is a Perl module to avoid clobbering files opened for both input and output. SYNOPSIS use IO::InSitu; my ($in, $out) = open_rw($infile_name, $outfile_name); for my $line (<$in>) { $line =~ s/foo/bar/g; print {$out} $line; } When users want to do in-situ processing on a...


Platforms: *nix

IO-stringy is a I/O on in-core objects like strings and arrays. SYNOPSIS IO:: ::AtomicFile adpO Write a file which is updated atomically ERYQ ::Lines bdpO I/O handle to read/write to array of lines ERYQ ::Scalar RdpO I/O handle to read/write to a string ERYQ ::ScalarArray RdpO I/O handle...


Platforms: *nix

IO::Util is a selection of general-utility IO function. SYNOPSIS use IO::Util qw(capture slurp Tid Lid Uid load_mml); capture() # captures the selected filehandle $output_ref = capture { any_printing_code() } ; # now $$output_ref eq something # captures FILEHANDLE $output_ref = capture...


Platforms: *nix

Iterator::IO is a Perl module with filesystem and stream iterators. SYNOPSIS use Iterator::IO; # Return the names of files in a directory (except . and ..) $iter = idir_listing ($path); # Return all the files in a directory tree, one at a time. # Like File::Find, in slow motion. $iter...


Platforms: *nix

CAD::Drawing::IO::Image is a Perl module with output methods for images. Requisite Plug-in Functions See CAD::Drawing::IO for a description of the plug-in architecture. check_type Returns true if $type is "img" or $filename matches one of the ImageMagick type extensions. $fact =...


Platforms: *nix

CAD::Drawing::IO::Tk is a Perl module with GUI I/O methods for CAD::Drawing. This module is considered extremely pre-ALPHA and its use is probably deprecated by the time you read this. Methods There is no constructor for this class, its methods are inherited via CAD::Drawing::IO Thoughts...


Platforms: *nix

CAD::Drawing::IO::PostScript is a Perl module with PostScript output methods. I would like this module to both load and save PostScript vector graphics, but I have not yet found a suitable PostScript parsing package. This module should be considered pre-ALPHA and untested. Some features rely...


Platforms: *nix

CAD::Drawing::IO::PgDB is a Perl module with PostgreSQL save / load methods. This module is considered pre-ALPHA and under-documented. Its use is strongly discouraged except under experimental conditions. Particularly susceptible to change will be the table structure of the database, which...


Platforms: *nix

CAD::Drawing::IO::Compressed is a Perl module to load and save compressed data. Requisite Plug-in Functions See CAD::Drawing::IO for a description of the plug-in architecture. check_type Returns true if $type is "compressed" or $filename has a ".gz" extension (probably the best way.)...


Platforms: *nix

CAD::Drawing::IO::Split is a Perl module that allows fast distributed text file methods. Requisite Plug-in Functions See CAD::Drawing::IO for a description of the plug-in architecture. check_type Returns true if $type is "split" or $filename is a directory (need a tag?) $fact =...


Platforms: *nix

CAD::Drawing::IO are I/O methods for the CAD::Drawing module. This module provides the load() and save() functions for CAD::Drawing and provides a point of flow-control to deal with the inheritance and other trickiness of having multiple formats handled through a single module. Utility...


Platforms: *nix

dtRdr::Annotation::IO::YAML is a Perl module to read/write annotations from/to yml files. Methods init $io->init; items_for Return the hashrefs for a given book. @items = $io->items_for($book); insert $io->insert($object, %args); delete $io->delete($object, %args); update...


Platforms: *nix

IO::Tty is a Perl module to low-level allocate a pseudo-Tty, import constants. SYNOPSIS use IO::Tty qw(TIOCNOTTY); ... # use only to import constants, see IO::Pty to create ptys. IO::Tty is used internally by IO::Pty to create a pseudo-tty. You wouldnt want to use it directly except to...


Platforms: *nix

Bio::PopGen::IO contains input individual,marker,allele information. SYNOPSIS use Bio::PopGen::IO; my $io = new Bio::PopGen::IO(-format => csv, -file => data.csv); # Some IO might support reading in a population at a time my @population; while( my $ind = $io->next_individual ) { push...


Platforms: *nix

PDL::IO::FITS Perl module offers a simple FITS support for PDL. SYNOPSIS use PDL; use PDL::IO::FITS; $a = rfits(foo.fits); # read a FITS file $a->wfits(bar.fits); # write a FITS file This module provides basic FITS support for PDL, in the sense of reading and writing whole FITS files....


Platforms: *nix