Sponsored Content
Full Discussion: Perl and binary workings
Top Forums Shell Programming and Scripting Perl and binary workings Post 31241 by auswipe on Monday 4th of November 2002 05:23:41 PM
Old 11-04-2002
Quote:
Originally posted by WIntellect
Ok - this is VERY bizarre!!!

I posted my question from work - where I was using a Win98 box and Perl 5.004 (or similar!)

I've just gotten home and have tried the same code on my FreeBSD box using Perl 5.6.1 and it worked perfectly Smilie

Perhaps it was omitted in the Windows version 5.004? Smilie

Thanks for all your help though Smilie
This is what I get on my Win32 machine at work when I tested out the previous code:

Code:
D:\>cat test.pl
$binVal = "000011";
$binVal = "0b" . $binVal;
print oct($binVal);

D:\>test.pl
3
D:\>perl -version

This is perl, v5.6.1 built for MSWin32-x86-multi-thread
(with 1 registered patch, see perl -V for more detail)

Copyright 1987-2001, Larry Wall

Binary build 633 provided by ActiveState Corp. http://www.ActiveState.com
Built 21:33:05 Jun 17 2002


Perl may be copied only under the terms of either the Artistic License or the
GNU General Public License, which may be found in the Perl 5 source kit.

Complete documentation for Perl, including FAQ lists, should be found on
this system using `man perl' or `perldoc perl'.  If you have access to the
Internet, point your browser at http://www.perl.com/, the Perl Home Page.

 

10 More Discussions You Might Find Interesting

1. Solaris

compiled binary file gives "cannot execute binary file"

Hi, I have two Solaris machines. 1. SunOS X 5.8 Generic_108528-29 sun4u sparc SUNW,Sun-Blade-1500 2. SunOS Y 5.8 Generic_108528-13 sun4u sparc SUNW,Ultra-60 I am trying to buiild a project on both these machines. The Binary output file compiled on machine 2 runs on both the machines. Where... (0 Replies)
Discussion started by: scgupta
0 Replies

2. Shell Programming and Scripting

capturing C++ binary return status in perl

Hello, I have a C++ binary that runs in my perl script. But, Currently, the binary is doing a core dump and i want to capture the retrun status of the binary to report as an issue. Can you please help me on this. Thanks, Sateesh (1 Reply)
Discussion started by: kotasateesh
1 Replies

3. Shell Programming and Scripting

capturing C++ binary return status in perl

Hello, I have a C++ binary that runs in my perl script. But, Currently, the binary is doing a core dump and i want to capture the retrun status of the binary to report as an issue. Can you please help me on this. Thanks, Sateesh (1 Reply)
Discussion started by: kotasateesh
1 Replies

4. Shell Programming and Scripting

Perl : find perl executable binary

Hi I have an oracle perl script running as cron job across multiple unix servers. The issue is the perl binary is found in multiple directories I use in the start of the script ... #!/usr/bin/perl on some servers the script fails because /usr/bin/perl is not present. Is there a way i can... (4 Replies)
Discussion started by: PrasannaKS
4 Replies

5. Shell Programming and Scripting

Convert binary to text Perl script

Hello everyone, I have a binary file with a structure unknown. I have found 2 perl scripts that it seems to do the convertion but I get sintactic errors when I run them, may somebody test these 2 scripts please and see if really work? One if from here... (10 Replies)
Discussion started by: Ophiuchus
10 Replies

6. Shell Programming and Scripting

Displaying a number in binary using perl

printf FH2" 3'b%b : begin\n",$i; where i is an integer in the loop is displaying 3'b1 : begin expected output was 3'b001 : begin (1 Reply)
Discussion started by: dll_fpga
1 Replies

7. Shell Programming and Scripting

Convert binary file to csv and then back to the binary format

Hello *nix specialists, Im working for a non profit organisation in Germany to transport DSL over WLAN to people in areas without no DSL. We are using Linksys WRT 54 router with DD-WRT firmware There are at the moment over 180 router running but we have to change some settings next time. So my... (7 Replies)
Discussion started by: digidax
7 Replies

8. Shell Programming and Scripting

Binary patch using perl

for all who are interested: a bash function scanning all unique strings in FILE that contain a token and replacing it. Furthermore the function demonstrates how to construct a perl command from variables in a script: patchfile() { local -r file="$1" local -r... (1 Reply)
Discussion started by: dodona
1 Replies

9. Programming

PERL: In a perl-scripttTrying to execute another perl-script that SETS SOME VARIABLES !

I have reviewed many examples on-line about running another process (either PERL or shell command or a program), but do not find any usefull for my needs way. (Reviewed and not useful the system(), 'back ticks', exec() and open()) I would like to run another PERL-script from first one, not... (1 Reply)
Discussion started by: alex_5161
1 Replies

10. UNIX for Beginners Questions & Answers

Explanation for Scripts Inner Workings Needed

#!/bin/bash n=$l; typeset -a v x=$(< input.dat) check(){ if; then sed 's/Test/Proc/g' file.sh >fl.sh else exit 13 fi } check $n while ; do x=`expr $x -l` v=$x done less fi.sh l>/dev/null&& echo yes || exit 1 echo v= ${v } exit 0 I have file.sh and input.dat in the current... (3 Replies)
Discussion started by: bananasprite
3 Replies
Inline-Support(3pm)					User Contributed Perl Documentation				       Inline-Support(3pm)

NAME
Inline-Support - Support Information for Inline.pm and related modules. DESCRIPTION
This document contains all of the latest support information for "Inline.pm" and the recognized Inline Language Support Modules (ILSMs) available on CPAN. SUPPORTED LANGUAGES
The most important language that Inline supports is "C". That is because Perl itself is written in "C". By giving a your Perl scripts access to "C", you in effect give them access to the entire glorious internals of Perl. (Caveat scriptor :-) As of this writing, Inline also supports: - C++ - Java - Python - Tcl - Assembly - CPR - And even Inline::Foo! :) Projects that I would most like to see happen in the year 2001 are: - Fortran - Ruby - Lisp - Guile - Bash - Perl4 SUPPORTED PLATFORMS
"Inline::C" should work anywhere that CPAN extension modules (those that use XS) can be installed, using the typical install format of: perl Makefile.PL make make test make install It has been tested on many Unix and Windows variants. NOTE: "Inline::C" requires Perl 5.005 or higher because "Parse::RecDescent" requires it. (Something to do with the "qr" operator) Inline has been successfully tested at one time or another on the following platforms: Linux Solaris SunOS HPUX AIX FreeBSD OpenBSD BeOS OS X WinNT Win2K WinME Win98 Cygwin The Microsoft tests deserve a little more explanation. I used the following: Windows NT 4.0 (service pack 6) Perl 5.005_03 (ActiveState build 522) MS Visual C++ 6.0 The "nmake" make utility (distributed w/ Visual C++) "Inline::C" pulls all of its base configuration (including which "make" utility to use) from "Config.pm". Since your MSWin32 version of Perl probably came from ActiveState (as a binary distribution) the "Config.pm" will indicate that "nmake" is the system's "make" utility. That is because ActiveState uses Visual C++ to compile Perl. To install "Inline.pm" (or any other CPAN module) on MSWin32 w/ Visual C++, use these: perl Makefile.PL nmake nmake test nmake install Inline has also been made to work with Mingw32/gcc on all Windows platforms. This is a free compiler for Windows. You must also use a perl built with that compiler. The "Cygwin" test was done on a Windows 98 machine using the Cygwin Unix/Win32 porting layer software from Cygnus. The "perl" binary on this machine was also compiled using the Cygwin tool set ("gcc"). This software is freely available from http://sources.redhat.com/cygwin/ If you get Inline to work on a new platform, please send me email email. If it doesn't work, let me know as well and I'll see what can be done. SEE ALSO
For general information about Inline see Inline. For information about using Inline with C see Inline::C. For sample programs using Inline with C see Inline::C-Cookbook. For information on writing your own Inline Language Support Module, see Inline-API. Inline's mailing list is inline@perl.org To subscribe, send email to inline-subscribe@perl.org AUTHOR
Brian Ingerson <INGY@cpan.org> COPYRIGHT
Copyright (c) 2000-2002. Brian Ingerson. Copyright (c) 2008, 2010-2012. Sisyphus. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html perl v5.14.2 2012-02-02 Inline-Support(3pm)
All times are GMT -4. The time now is 06:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy