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Update list-news.ps1

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Markus Fleschutz
2023-08-14 21:13:01 +02:00
parent 9e52bbe4a8
commit 46c67aab1f
1 changed files with 11 additions and 11 deletions
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Scripts/list-news.ps1
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@ -5,9 +5,9 @@
This PowerShell script lists the latest news by using RSS (Really Simple Syndication) feeds. This PowerShell script lists the latest news by using RSS (Really Simple Syndication) feeds.
.PARAMETER RSS_URL .PARAMETER RSS_URL
Specifies the URL to the RSS feed (Yahoo News by default) Specifies the URL to the RSS feed (Yahoo News by default)
.PARAMETER MaxLines .PARAMETER maxLines
Specifies the maximum number of lines to list (24 by default) Specifies the maximum number of lines to list (24 by default)
.PARAMETER Speed .PARAMETER speed
Specifies the speed to write the text (10 ms by default) Specifies the speed to write the text (10 ms by default)
.EXAMPLE .EXAMPLE
PS> ./list-news.ps1 PS> ./list-news.ps1
@ -19,18 +19,18 @@
Author: Markus Fleschutz | License: CC0 Author: Markus Fleschutz | License: CC0
#> #>
param([string]$RSS_URL = "https://yahoo.com/news/rss/world", [int]$MaxLines = 24, [int]$Speed = 10) param([string]$RSS_URL = "https://yahoo.com/news/rss/world", [int]$maxLines = 24, [int]$speed = 10)
try { try {
[xml]$Content = (Invoke-WebRequest -URI $RSS_URL -useBasicParsing).Content [xml]$content = (Invoke-WebRequest -URI $RSS_URL -useBasicParsing).Content
[int]$Count = 1 [int]$count = 1
foreach ($Item in $Content.rss.channel.item) { foreach ($item in $content.rss.channel.item) {
& "$PSScriptRoot/write-typewriter.ps1" "❇️ $($Item.title)" $Speed & "$PSScriptRoot/write-typewriter.ps1" "❇️ $($item.title)" $speed
if ($Count++ -eq $MaxLines) { break } if ($count++ -eq $maxLines) { break }
} }
$Source = $Content.rss.channel.title $source = $Content.rss.channel.title
$Date = $Content.rss.channel.pubDate $date = $Content.rss.channel.pubDate
"(by $Source as of $Date)" " (by $source as of $date)"
exit 0 # success exit 0 # success
} catch { } catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"