Is there a way to automatically install required packages in Python?

Is there a way to automatically install required packages in Python?

You can use pip freeze > requirements.txt to generate dependencies list, and use pip install -r requirements.txt to install all dependencies. The quickest and best way that I’ve found when delivering a program that has dependencies uses a few simple steps.

Which is the best tool to create installers?

Luckily, for beginners, it also includes a bunch of plug-ins and pre-defined scripts to get you started. Here is a short list of some of my favorite features of this MSI package creator: Ability to create Windows installers that can install, uninstall, set system settings, extract files, and more. NSIS has an overhead of only 34KB!

What are the features of an Advanced Installer?

One unique feature to Advanced Installer is Installer Analytics. It’s basically a set of tools to see how users install, use and uninstall your applications. You can easily see how large your user base is, load a survey when a user uninstalls the program, and get information about the user’s system and geographic location.

Is there a free version of Advanced Installer?

The free version actually has a lot of features and we were able to use that in our company for a long time because our installers were fairly simple. One unique feature to Advanced Installer is Installer Analytics. It’s basically a set of tools to see how users install, use and uninstall your applications.

When to use packaging layout in Visual Studio?

As an app gets larger and more complex, it will often be comprised of more packages, and the difficulty of managing these packages will increase (especially if you are building outside of Visual Studio and using mapping files). To simplify the management of an app’s packaging structure, you can use the packaging layout supported by MakeAppx.exe.

Can a packaging layout be edited to fit deployment needs?

The packaging layout can be edited to alter the package structure to fit your deployment needs. Here’s an example of what a simple packaging layout looks like:

When does an optional package need to be built?

Usually for an optional package in a related set, the primary app bundle must also be built for the optional package to be installable, since the optional package is also referenced in the primary app bundle when it is in a related set (to guarantee versioning between the primary and the optional packages).

What’s the difference between auto install and auto install.el?

Auto Install can download, install and update your collection of Elisp files automatically. The biggest difference between auto-install.el and most other Elisp installers is that auto-install.el can download Elisp files asynchronously directly from Emacs, without the help of any external download program.

What do you mean by auto installer in Ubuntu?

You might also know this feature as unattended or handsoff or preseeded installation. Autoinstallation lets you answer all those configuration questions ahead of time with an autoinstall config and lets the installation process run without any interaction. preseeds are the way to automate an installer based on debian-installer (aka d-i).

Where can I find the Autoinstall config file?

The autoinstall config is available at /autoinstall.yaml (irrespective of how it was provided) and the file will be re-read after the early-commands have run to allow them to alter the config if necessary. The locale to configure for the installed system.