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Updated watch-news.ps1

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Markus Fleschutz
2024-06-13 12:01:41 +02:00
parent 142f14bb44
commit 8bf0a8e8f0
1 changed files with 6 additions and 4 deletions
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10
scripts/watch-news.ps1
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@ -5,8 +5,10 @@
This PowerShell script lists the latest headlines by using a RSS (Really Simple Syndication) feed.
.PARAMETER RSS_URL
Specifies the URL to the RSS feed (Yahoo World News by default)
.PARAMETER lines
Specifies the initial number of headlines
.PARAMETER timeInterval
Specifies the time interval in millisec between the Web requests
Specifies the time interval in seconds between the Web requests
.EXAMPLE
PS> ./watch-news.ps1
❇️ Niger coup: Ecowas deadline sparks anxiety in northern Nigeria ❇️
@ -16,7 +18,7 @@
Author: Markus Fleschutz | License: CC0
#>
param([string]$RSS_URL = "https://news.yahoo.com/rss/world", [int]$timeInterval = 30000) # in ms
param([string]$RSS_URL = "https://news.yahoo.com/rss/world", [int]$lines = 10, [int]$timeInterval = 30) # in seconds
function PrintLatestHeadlines([string]$previous, [int]$maxLines) {
[xml]$content = (Invoke-WebRequest -URI $RSS_URL -useBasicParsing).Content
@ -37,8 +39,8 @@ function PrintLatestHeadlines([string]$previous, [int]$maxLines) {
try {
$latest = ""
while ($true) {
$latest = PrintLatestHeadlines $latest 10
Start-Sleep -milliseconds $timeInterval
$latest = PrintLatestHeadlines $latest $lines
Start-Sleep -seconds $timeInterval
}
exit 0 # success
} catch {