Sponsored Content
Top Forums Programming Backward compatibility in python Post 302606573 by pludi on Monday 12th of March 2012 05:12:25 AM
Old 03-12-2012
Read the Change Log. In short:
  • There's no compatibility switch
  • There's a utility that will convert Python 2 to 3 scripts (aptly named 2to3)
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Find the current cursor word in backward

hello, i'm using the vi editor (not vim) and my main use in it is for C++ programming. After working on Visual Studio 2005 the auto-complete looks like paradise now... so i'm trying to find a way to have auto-complete also in the vi. i cant install vim and use the ctrl+P. i need to find a way... (1 Reply)
Discussion started by: Malbinir
1 Replies

2. UNIX for Advanced & Expert Users

Substitute single backward-slash with the double backward-slash

Hi, I have a path like this c:\test\sample\programs, i need to change thiis to c:\\test\\sample\\programs. How to perform this? I tried tr command but it didn't help me. Thanks Vijayan (3 Replies)
Discussion started by: mvictorvijayan
3 Replies

3. Shell Programming and Scripting

forward/backward capable prompt

Hi, I would like to construct an interactive prompt for a series of bash shell scripts. This prompt will ask the user a series of questions, and the answers will determine which scripts are run, and in which order. I am familiar with the "read" command, and have successfully constructed a... (2 Replies)
Discussion started by: msb65
2 Replies

4. SCO

sco unix backward compatibility on "max open file per process"

Hi How to increase maximum number of open file in "sco xenix binary" running in "sco unix openserver 5.0.7" ? I have changed "NOFILES" kernel parameter to 512, but xenix binray can't open more than 60. tnx (4 Replies)
Discussion started by: javad1_maroofi
4 Replies

5. Shell Programming and Scripting

backward string cut

I need only the last .ko files to be stripped from the whole result., ie libiscsi2.ko, scsi_transport_iscsi2.ko etc.. kernel/drivers/scsi/libiscsi2.ko kernel/drivers/scsi/scsi_transport_iscsi2.ko kernel/drivers/scsi/scsi_transport_iscsi.ko kernel/fs/nls/nls_utf8.ko... (4 Replies)
Discussion started by: anilcliff
4 Replies

6. UNIX for Dummies Questions & Answers

Help With Backward grep

hey, i got 2 files with the following content: file1: LOCAL_GSK1 50:01:24:80:45:f1:15:23 50:01:24:81:45:f1:15:23 50:01:24:82:45:f1:15:23 50:01:24:83:45:f1:15:23 LOCAL_GSK2 50:01:24:82:00:9c:d7:a7 50:01:24:82:01:bc:d7:a7 50:01:24:82:02:dc:d7:a7 50:01:24:82:03:fc:d7:a7 LOCAL_GSK3... (1 Reply)
Discussion started by: boaz733
1 Replies

7. Shell Programming and Scripting

Backward compatibility issue with GNU bash, version 4.3.42(5)

Hi, I have made a snake game on below bash version. But it is not backward compatible. Can someone suggest a version which is most commonly used and is backward compatible so that i can change my code and share again? I have attached the game script. If someone can run it please also suggest... (5 Replies)
Discussion started by: amit14august
5 Replies

8. Programming

Create a C source and compile inside Python 1.4.0 to 3.7.0 in Python for ALL? platforms...

Hi all... As you know I like making code backwards compatible for as many platforms as possible. This Python script was in fact dedicated for the AMIGA A1200 using Pythons 1.4.0, 1.5.2, 1.6.0, 2.0.1, and 2.4.6 as that is all we have for varying levels of upgrades from a HDD and 4MB FastRam... (1 Reply)
Discussion started by: wisecracker
1 Replies
PYCENTRAL()															       PYCENTRAL()

NAME
pycentral - register and build utility for Python packages SYNOPSIS
pycentral [-h] [-v] <cmd> [<cmd options>] [<args>] DESCRIPTION
pycentral provides support for installing python modules independent of the current installed Python version and handling byte-compilation and -removal tasks in installation scripts. OPTIONS
-v, --version Limit the output to the version numbers of the python versions. -h, --help Print a help text. pycentral has the following sub commands. For fine grained help, call: pycentral <cmd>. bccompile Byte compile .py files in a package. bcremove Remove the byte compiled .py files. list List all managed files. pkginstall Make a package available for all supported runtimes. pkgprepare Prepare a package for all supported runtimes. pkgremove Remove a package installed for all supported runtimes. pkglist List pycentral-managed files of a package for all supported runtimes. rtinstall Make installed packages available for this runtime. rtremove Remove packages installed for this runtime. updatedefault Update the default python version. debhelper move files to pycentral locaation, variable substitutions (called by dh_pycentral). pycentraldir <package> Show the installation directory used by pycentral for <package>. showdefault Show default python version number. Deprecated, use pyversions(1) showsupported Show the supported python versions. Deprecated, use pyversions(1) showversions Show version numbers of supported python versions. Deprecated, use pyversions(1) dh_pycentral, should not be called directly). version Show the pycentral version. FILES
/etc/python/debian_config is searched for the attribute overwrite-local. If set to 1, or True, existing files in /usr/lib/pythonX.Y/*-packages are overwritten with symbolic links to the pycentral install area. The default is to abort the installation of a package, when files already exist. This behaviour may be useful, when python libraries were manually installed into this directory. The attribute byte-compile can be set to a comma separated list of the values standard and optimze to indicate how files should be byte- compiled. SEE ALSO
pyversions(1), Python policy. AUTHOR
Matthias Klose PYCENTRAL()
All times are GMT -4. The time now is 12:18 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy