Search results for "distribution:perl open"
open - perl pragma to set default PerlIO layers for input and output
Full-fledged support for I/O layers is now implemented provided Perl is configured to use PerlIO as its IO system (which has been the default since 5.8, and the only supported configuration since 5.16). The "open" pragma serves as one of the interfac...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
open - perl pragma to set default PerlIO layers for input and output
Full-fledged support for I/O layers is now implemented provided Perl is configured to use PerlIO as its IO system (which has been the default since 5.8, and the only supported configuration since 5.16). The "open" pragma serves as one of the interfac...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
IPC::Open2 - open a process for both reading and writing using open2()
The open2() function runs the given command and connects $chld_out for reading and $chld_in for writing. It's what you think should work when you try my $pid = open(my $fh, "|cmd args|"); The $chld_in filehandle will have autoflush turned on. If $chl...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
IPC::Open3 - open a process for reading, writing, and error handling using open3()
Extremely similar to open2(), open3() spawns the given command and connects $chld_out for reading from the child, $chld_in for writing to the child, and $chld_err for errors. If $chld_err is false, or the same file descriptor as $chld_out, then STDOU...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
IPC::Open3 - open a process for reading, writing, and error handling using open3()
Extremely similar to open2(), open3() spawns the given command and connects $chld_out for reading from the child, $chld_in for writing to the child, and $chld_err for errors. If $chld_err is false, or the same file descriptor as $chld_out, then STDOU...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
IPC::Open2 - open a process for both reading and writing using open2()
The open2() function runs the given command and connects $chld_out for reading and $chld_in for writing. It's what you think should work when you try my $pid = open(my $fh, "|cmd args|"); The $chld_in filehandle will have autoflush turned on. If $chl...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
FileCache - keep more files open than the system permits
The "cacheout" function will make sure that there's a filehandle open for reading or writing available as the pathname you give it. It automatically closes and re-opens files if you exceed your system's maximum number of file descriptors, or the sugg...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
FileCache - keep more files open than the system permits
The "cacheout" function will make sure that there's a filehandle open for reading or writing available as the pathname you give it. It automatically closes and re-opens files if you exceed your system's maximum number of file descriptors, or the sugg...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
todo - Perl TO-DO list
This is a list of wishes for Perl. The most up to date version of this file is at <https://github.com/Perl/perl5/blob/blead/Porting/todo.pod>. The tasks we think are smaller or easier are listed first. Anyone is welcome to work on any of these, but i...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
todo - Perl TO-DO list
This is a list of wishes for Perl. The most up to date version of this file is at <https://github.com/Perl/perl5/blob/blead/Porting/todo.pod>. The tasks we think are smaller or easier are listed first. Anyone is welcome to work on any of these, but i...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perl - The Perl 5 language interpreter
Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that ...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perl - The Perl 5 language interpreter
Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that ...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
Fcntl - load the C Fcntl.h defines
This module is just a translation of the C fcntl.h file. Unlike the old mechanism of requiring a translated fcntl.ph file, this uses the h2xs program (see the Perl source distribution) and your native C compiler. This means that it has a far more lik...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
Fcntl - load the C Fcntl.h defines
This module is just a translation of the C fcntl.h file. Unlike the old mechanism of requiring a translated fcntl.ph file, this uses the h2xs program (see the Perl source distribution) and your native C compiler. This means that it has a far more lik...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
POSIX - Perl interface to IEEE Std 1003.1
The POSIX module permits you to access all (or nearly all) the standard POSIX 1003.1 identifiers. Many of these identifiers have been given Perl-ish interfaces. This document gives a condensed list of the features available in the POSIX module. Consu...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
POSIX - Perl interface to IEEE Std 1003.1
The POSIX module permits you to access all (or nearly all) the standard POSIX 1003.1 identifiers. Many of these identifiers have been given Perl-ish interfaces. This document gives a condensed list of the features available in the POSIX module. Consu...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
Errno - System errno constants
"Errno" defines and conditionally exports all the error constants defined in your system errno.h include file. It has a single export tag, ":POSIX", which will export all POSIX defined error numbers. On Windows, "Errno" also defines and conditionally...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
Errno - System errno constants
"Errno" defines and conditionally exports all the error constants defined in your system errno.h include file. It has a single export tag, ":POSIX", which will export all POSIX defined error numbers. On Windows, "Errno" also defines and conditionally...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space
When an undefined layer 'foo' is encountered in an "open" or "binmode" layer specification then C code performs the equivalent of: use PerlIO 'foo'; The Perl code in PerlIO.pm then attempts to locate a layer by doing require PerlIO::foo; Otherwise th...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
PerlIO - On demand loader for PerlIO layers and root of PerlIO::* name space
When an undefined layer 'foo' is encountered in an "open" or "binmode" layer specification then C code performs the equivalent of: use PerlIO 'foo'; The Perl code in PerlIO.pm then attempts to locate a layer by doing require PerlIO::foo; Otherwise th...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC