mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-22 16:03:22 +01:00
38 lines
1.1 KiB
PowerShell
Executable File
38 lines
1.1 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
List the latest news
|
|
.DESCRIPTION
|
|
This PowerShell script lists the latest news by using RSS (Really Simple Syndication) feeds.
|
|
.PARAMETER RSS_URL
|
|
Specifies the URL to the RSS feed (Yahoo News by default)
|
|
.PARAMETER maxLines
|
|
Specifies the maximum number of lines to list (24 by default)
|
|
.PARAMETER speed
|
|
Specifies the speed to write the text (10 ms by default)
|
|
.EXAMPLE
|
|
PS> ./list-news.ps1
|
|
❇️ Deadly Mediterranean wildfires kill more than 40
|
|
...
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([string]$RSS_URL = "https://yahoo.com/news/rss/world", [int]$maxLines = 24, [int]$speed = 10)
|
|
|
|
try {
|
|
[xml]$content = (Invoke-WebRequest -URI $RSS_URL -useBasicParsing).Content
|
|
[int]$count = 1
|
|
foreach ($item in $content.rss.channel.item) {
|
|
& "$PSScriptRoot/write-typewriter.ps1" "❇️ $($item.title)" $speed
|
|
if ($count++ -eq $maxLines) { break }
|
|
}
|
|
$source = $Content.rss.channel.title
|
|
$date = $Content.rss.channel.pubDate
|
|
" (by $source as of $date)"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
} |