PSKoans | interactive way to learn the PowerShell language | Command Line Interface library

by vexx32 PowerShell Version: v0.67.1 License: GPL-3.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | PSKoans Summary

PSKoans is a PowerShell library typically used in Utilities, Command Line Interface applications. PSKoans has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has medium support. You can download it from GitHub.

A simple, fun, and interactive way to learn the PowerShell language through Pester unit testing.

Support

Quality

Security

License

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Support

PSKoans has a medium active ecosystem.

It has 1507 star(s) with 153 fork(s). There are 43 watchers for this library.

It had no major release in the last 12 months.

There are 39 open issues and 159 have been closed. On average issues are closed in 59 days. There are 14 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of PSKoans is v0.67.1

Quality

PSKoans has no bugs reported.

Security

PSKoans has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

PSKoans is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

PSKoans releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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PSKoans Key Features

No Key Features are available at this moment for PSKoans.

PSKoans Examples and Code Snippets

No Code Snippets are available at this moment for PSKoans.

Community Discussions

Trending Discussions on PSKoans

Why is powershell converting simply arithmetic on Integers to double?

Powershell for loop throwing "the array index evaluated to null"

QUESTION

Why is powershell converting simply arithmetic on Integers to double?

Asked 2020-Jun-19 at 09:38

I am using powershell for some time now, and just stumbled upon the PSKoan Project:

https://github.com/vexx32/PSKoans

On one of the very first koans I found some strange behaviour, I cant explain to my self. The koan about number types try to teach how powershell will convert variable types dynamically from int to long and from int to double on certain operations.

So I filled out the blanks (as expected during the course) of this specific pester test:

...

ANSWER

Answered 2020-Jun-19 at 09:38

Indeed, in the context of expressions (calculations), PowerShell indeed automatically widens anything that exceeds the max. value of [int] / [uint] (32-bit signed / unsigned integers) or [long] / [ulong] (64-bit) to [double], which is easy to verify^[1]:

Source https://stackoverflow.com/questions/62459576

QUESTION

Powershell for loop throwing "the array index evaluated to null"

Asked 2019-Jun-04 at 06:43

For starters, I'm on Fedora 30 using PSCore version 6.2.1. I've encountered this issue in GNOME Terminal and the vscode snap.

I'm on the first challenge of the PSKoans module and I'm stuck when trying to use a for loop. I am given an array of strings, each of which is a collection of strings separated by commas.

...

ANSWER

Answered 2019-Jun-04 at 06:00

ConvertFrom-Json in PowerShell Core has the coolest switch - AsHashTable. Try this:

Source https://stackoverflow.com/questions/56437942

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install PSKoans

git clone the repository into your desired directory, or download the module zip file from the build artifacts available on this page.
From a normal powershell session run Get-ChildItem -Recurse | Unblock-File in that directory to remove the "downloaded from internet" flag that blocks them from running.
Check Get-ExecutionPolicy: if it says 'Restricted' or 'Undefined', you need to also run Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser in order to allow the scripts to run.
Add the repository folder to $env:PSModulePath so that PowerShell can see it. From the repository main folder, run: $env:PSModulePath = "$(Get-Location)$([IO.Path]::PathSeparator)${env:PSModulePath}"