Run Ron Run Mac OS

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Author

Bob Savage @mac.com>

Python on a Macintosh running Mac OS X is in principle very similar to Python onany other Unix platform, but there are a number of additional features such asthe IDE and the Package Manager that are worth pointing out.

4.1. Getting and Installing MacPython¶

Mac OS X 10.8 comes with Python 2.7 pre-installed by Apple. If you wish, youare invited to install the most recent version of Python 3 from the Pythonwebsite (https://www.python.org). A current 'universal binary' build of Python,which runs natively on the Mac's new Intel and legacy PPC CPU's, is availablethere.

Sims 4 download pc origin. What you get after installing is a number of things:

To the great distress of many people, Mac OS 9 broke something with respect to the beloved and quirky After Dark 4.0 screen saver. It has been reported that the After Dark engine is incompatible with Mac OS 9, but for whatever reason, it simply will not work on Mac OS 9 equipped Macs. A virtualizer creates a virtual PC in your computer's memory, then boots up a different operating system on the virtual hardware. Parallels Desktop is a program that will do this. The caveats are: it will only run on Apple's newer Intel-based line of computers and only on Mac OS X 10.4.6 or higher. Now power on the virtual machine and start installing Mac OS X 10.12 High Sierra on the VM that is running on the ESXi host. Installing Mac OS as a Guest OS on a VMware VM. After macOS installer has loaded, you should see the installation wizard. Select the main language and click the Next button. English is used in this installation example.

  • A Python3.9 folder in your Applications folder. In hereyou find IDLE, the development environment that is a standard part of officialPython distributions; and PythonLauncher, which handles double-clicking Pythonscripts from the Finder.

  • A framework /Library/Frameworks/Python.framework, which includes thePython executable and libraries. The installer adds this location to your shellpath. To uninstall MacPython, you can simply remove these three things. Asymlink to the Python executable is placed in /usr/local/bin/. Calendarpro 2 4 – google calendar application.

The Apple-provided build of Python is installed in/System/Library/Frameworks/Python.framework and /usr/bin/python,respectively. You should never modify or delete these, as they areApple-controlled and are used by Apple- or third-party software. Remember thatif you choose to install a newer Python version from python.org, you will havetwo different but functional Python installations on your computer, so it willbe important that your paths and usages are consistent with what you want to do.

IDLE includes a help menu that allows you to access Python documentation. If youare completely new to Python you should start reading the tutorial introductionin that document.

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If you are familiar with Python on other Unix platforms you should read thesection on running Python scripts from the Unix shell.

4.1.1. How to run a Python script¶

Your best way to get started with Python on Mac OS X is through the IDLEintegrated development environment, see section The IDE and use the Help menuwhen the IDE is running.

If you want to run Python scripts from the Terminal window command line or fromthe Finder you first need an editor to create your script. Mac OS X comes with anumber of standard Unix command line editors, vim andemacs among them. If you want a more Mac-like editor,BBEdit or TextWrangler from Bare Bones Software (seehttp://www.barebones.com/products/bbedit/index.html) are good choices, as isTextMate (see https://macromates.com/). Other editors includeGvim (http://macvim-dev.github.io/macvim/) and Aquamacs(http://aquamacs.org/).

To run your script from the Terminal window you must make sure that/usr/local/bin is in your shell search path.

To run your script from the Finder you have two options:

  • Drag it to PythonLauncher

  • Select PythonLauncher as the default application to open yourscript (or any .py script) through the finder Info window and double-click it.PythonLauncher has various preferences to control how your script islaunched. Option-dragging allows you to change these for one invocation, or useits Preferences menu to change things globally.

4.1.2. Running scripts with a GUI¶

With older versions of Python, there is one Mac OS X quirk that you need to beaware of: programs that talk to the Aqua window manager (in other words,anything that has a GUI) need to be run in a special way. Use pythonwinstead of python to start such scripts.

With Python 3.9, you can use either python or pythonw.

4.1.3. Configuration¶

Python on OS X honors all standard Unix environment variables such asPYTHONPATH, but setting these variables for programs started from theFinder is non-standard as the Finder does not read your .profile or.cshrc at startup. You need to create a file~/.MacOSX/environment.plist. See Apple's Technical Document QA1067 fordetails.

For more information on installation Python packages in MacPython, see sectionInstalling Additional Python Packages.

4.2. The IDE¶

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MacPython ships with the standard IDLE development environment. A goodintroduction to using IDLE can be found athttp://www.hashcollision.org/hkn/python/idle_intro/index.html.

4.3. Installing Additional Python Packages¶

There are several methods to install additional Python packages:

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  • Packages can be installed via the standard Python distutils mode (pythonsetup.pyinstall).

  • Many packages can also be installed via the setuptools extensionor pip How to use chrome browser on mac. wrapper, see https://pip.pypa.io/.

4.4. GUI Programming on the Mac¶

There are several options for building GUI applications on the Mac with Python.

PyObjC is a Python binding to Apple's Objective-C/Cocoa framework, which isthe foundation of most modern Mac development. Information on PyObjC isavailable from https://pypi.org/project/pyobjc/.

The standard Python GUI toolkit is tkinter, based on the cross-platformTk toolkit (https://www.tcl.tk). An Aqua-native version of Tk is bundled with OSX by Apple, and the latest version can be downloaded and installed fromhttps://www.activestate.com; it can also be built from source.

wxPython is another popular cross-platform GUI toolkit that runs natively onMac OS X. Packages and documentation are available from https://www.wxpython.org.

PyQt is another popular cross-platform GUI toolkit that runs natively on MacOS X. More information can be found athttps://riverbankcomputing.com/software/pyqt/intro.

4.5. Distributing Python Applications on the Mac¶

The standard tool for deploying standalone Python applications on the Mac ispy2app. More information on installing and using py2app can be foundat http://undefined.org/python/#py2app.

4.6. Other Resources¶

The MacPython mailing list is an excellent support resource for Python users anddevelopers on the Mac:

Another useful resource is the MacPython wiki:

To the great distress of many people, Mac OS 9 broke something with respect to the beloved and quirky After Dark 4.0 screen saver. It has been reported that the After Dark engine is incompatible with Mac OS 9, but for whatever reason, it simply will not work on Mac OS 9 equipped Macs. Happily, there is an answer to that, and this blog post addresses it.

There is a patched version of After Dark for OS 9 that can be downloaded from the Macintosh Garden site, at http://macintoshgarden.org/apps/after-dark-os-9. Someone going by the screen name of Daxeria produced this patched version, earning the acclaim and adulation of the entire Mac OS 9 using Macintosh community, I am sure. However, when you install it and restart, you may be a little disappointed. It has only the most basic of screen savers, After Dark's initial starry night screen saver. Where, oh where are the beloved flying toasters, bad dogs and the rest of the crazy and lovable characters from After Dark 4.0??

Take heart. I have recently installed After Dark onto Mac OS 9.1, flying toasters and all, and this post provides a step by step 'recipe' for repeating this feat.

First things first. To be successful, you will need to have a copy of After Dark 4.0, so lets start with this and get a copy. In my case, I had purchased a copy on eBay some time ago, and had it installed on a Mac OS 8.6 machine, so I was 'good to go'. If you do not already have After Dark 4.0, you will need to acquire a copy. You can do this either by buying it on eBay as I did, or downloading it from http://www.macintoshgarden.org at this URL http://macintoshgarden.org/apps/after-dark-40.

Once you have After Dark 4.0, to install a full After Dark for Mac OS 9.x, do the following:

1/ Download After Dark for Mac OS 9 from the above URL.

Run Ron Run Mac OS

If you are familiar with Python on other Unix platforms you should read thesection on running Python scripts from the Unix shell.

4.1.1. How to run a Python script¶

Your best way to get started with Python on Mac OS X is through the IDLEintegrated development environment, see section The IDE and use the Help menuwhen the IDE is running.

If you want to run Python scripts from the Terminal window command line or fromthe Finder you first need an editor to create your script. Mac OS X comes with anumber of standard Unix command line editors, vim andemacs among them. If you want a more Mac-like editor,BBEdit or TextWrangler from Bare Bones Software (seehttp://www.barebones.com/products/bbedit/index.html) are good choices, as isTextMate (see https://macromates.com/). Other editors includeGvim (http://macvim-dev.github.io/macvim/) and Aquamacs(http://aquamacs.org/).

To run your script from the Terminal window you must make sure that/usr/local/bin is in your shell search path.

To run your script from the Finder you have two options:

  • Drag it to PythonLauncher

  • Select PythonLauncher as the default application to open yourscript (or any .py script) through the finder Info window and double-click it.PythonLauncher has various preferences to control how your script islaunched. Option-dragging allows you to change these for one invocation, or useits Preferences menu to change things globally.

4.1.2. Running scripts with a GUI¶

With older versions of Python, there is one Mac OS X quirk that you need to beaware of: programs that talk to the Aqua window manager (in other words,anything that has a GUI) need to be run in a special way. Use pythonwinstead of python to start such scripts.

With Python 3.9, you can use either python or pythonw.

4.1.3. Configuration¶

Python on OS X honors all standard Unix environment variables such asPYTHONPATH, but setting these variables for programs started from theFinder is non-standard as the Finder does not read your .profile or.cshrc at startup. You need to create a file~/.MacOSX/environment.plist. See Apple's Technical Document QA1067 fordetails.

For more information on installation Python packages in MacPython, see sectionInstalling Additional Python Packages.

4.2. The IDE¶

Run Mac Os On Windows 10

MacPython ships with the standard IDLE development environment. A goodintroduction to using IDLE can be found athttp://www.hashcollision.org/hkn/python/idle_intro/index.html.

4.3. Installing Additional Python Packages¶

There are several methods to install additional Python packages:

Run Mac Os Online

  • Packages can be installed via the standard Python distutils mode (pythonsetup.pyinstall).

  • Many packages can also be installed via the setuptools extensionor pip How to use chrome browser on mac. wrapper, see https://pip.pypa.io/.

4.4. GUI Programming on the Mac¶

There are several options for building GUI applications on the Mac with Python.

PyObjC is a Python binding to Apple's Objective-C/Cocoa framework, which isthe foundation of most modern Mac development. Information on PyObjC isavailable from https://pypi.org/project/pyobjc/.

The standard Python GUI toolkit is tkinter, based on the cross-platformTk toolkit (https://www.tcl.tk). An Aqua-native version of Tk is bundled with OSX by Apple, and the latest version can be downloaded and installed fromhttps://www.activestate.com; it can also be built from source.

wxPython is another popular cross-platform GUI toolkit that runs natively onMac OS X. Packages and documentation are available from https://www.wxpython.org.

PyQt is another popular cross-platform GUI toolkit that runs natively on MacOS X. More information can be found athttps://riverbankcomputing.com/software/pyqt/intro.

4.5. Distributing Python Applications on the Mac¶

The standard tool for deploying standalone Python applications on the Mac ispy2app. More information on installing and using py2app can be foundat http://undefined.org/python/#py2app.

4.6. Other Resources¶

The MacPython mailing list is an excellent support resource for Python users anddevelopers on the Mac:

Another useful resource is the MacPython wiki:

To the great distress of many people, Mac OS 9 broke something with respect to the beloved and quirky After Dark 4.0 screen saver. It has been reported that the After Dark engine is incompatible with Mac OS 9, but for whatever reason, it simply will not work on Mac OS 9 equipped Macs. Happily, there is an answer to that, and this blog post addresses it.

There is a patched version of After Dark for OS 9 that can be downloaded from the Macintosh Garden site, at http://macintoshgarden.org/apps/after-dark-os-9. Someone going by the screen name of Daxeria produced this patched version, earning the acclaim and adulation of the entire Mac OS 9 using Macintosh community, I am sure. However, when you install it and restart, you may be a little disappointed. It has only the most basic of screen savers, After Dark's initial starry night screen saver. Where, oh where are the beloved flying toasters, bad dogs and the rest of the crazy and lovable characters from After Dark 4.0??

Take heart. I have recently installed After Dark onto Mac OS 9.1, flying toasters and all, and this post provides a step by step 'recipe' for repeating this feat.

First things first. To be successful, you will need to have a copy of After Dark 4.0, so lets start with this and get a copy. In my case, I had purchased a copy on eBay some time ago, and had it installed on a Mac OS 8.6 machine, so I was 'good to go'. If you do not already have After Dark 4.0, you will need to acquire a copy. You can do this either by buying it on eBay as I did, or downloading it from http://www.macintoshgarden.org at this URL http://macintoshgarden.org/apps/after-dark-40.

Once you have After Dark 4.0, to install a full After Dark for Mac OS 9.x, do the following:

1/ Download After Dark for Mac OS 9 from the above URL.

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2/ Install this version of After Dark by dropping the After Dark 9 control panel into your Control Panels folder, and the After Dark Files folder also into your Control Panel folder.

3/ Restart your Mac and make sure that you can access and run the newly installed After Dark screen saver. As mentioned above, it will have only a few boring screen savers available, but those screen savers are not the objective of this step anyway.

The key objective of this step is that a Mac OS 9 compatible version of the After Dark engine has now been installed, and all of the necessary folder structures and support files are now in the right places.

4/ From the After Dark 4.0 that you either have previously installed, or have just acquired from the above URL, open the After Dark Files folder. From there, copy over the After Dark 4.0 folder's contents (this is where you will find your beloved flying toasters, and many, many more quirky and fun screen savers) to the same named folder in your Control Panels After Dark Files folder.

5/ Repeat this procedure for the After Dark Images folder – copy over the contents of the After Dark 4.0 folder's After Dark Images folder to the same named folder in your Control Panel folder's After Dark Files.

6/ Restart your Mac

Your After Dark 9 install should now provide access to all of the wild and wonderful screen savers you know and love from After Dark 4.0.

7/ Enjoy!





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