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Add max-count to list-news.ps1

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Markus Fleschutz 2021-04-22 10:13:58 +02:00
parent 6406e4360b
commit c58b33b7d8
1 changed files with 3 additions and 3 deletions
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6
Scripts/list-news.ps1
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@ -1,11 +1,11 @@
<#
.SYNTAX list-news.ps1 [<RSS-URL>]
.SYNTAX list-news.ps1 [<RSS-URL>] [<max-count>]
.DESCRIPTION lists the latest news
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
param($RSS_URL = "https://yahoo.com/news/rss/world")
param($RSS_URL = "https://yahoo.com/news/rss/world", [int]$MaxCount = 20)
try {
[xml]$Content = (invoke-webRequest -URI $RSS_URL).Content
@ -15,7 +15,7 @@ try {
foreach ($item in $Content.rss.channel.item) {
"→ $($item.title)"
$Count++
if ($Count -eq 26) { break }
if ($Count -eq $MaxCount) { break }
}
exit 0
} catch {