hi, I must to copy the link from top line to the bottom lines, in several html files. Each html files has an unique **“canonical”** link. For example:
```
```
**The output should be**
```
```
**My powershell code is almost good, but only replaces the first line (the one with \)').Matches.Value
$content.Replace("$replacementValue", "$replaceValue") | Out-File -FilePath $resultsdir\$($_.name)
}
```
Also, I try to use -AllMatches, but doesn’t work. Can anyone update my code a little bit so as to replace all the lines ?
---
by the way, @matt-bloomfield I’m thinking of a similar case. For example:
```auto
"@id": "https://website.com/mom-and-dad.html"
```
So, I want to parse the canonical link to the other links below, from meta and @id.
I don’ know why is not working my code (I update your code a little bit)
```auto
$sourcedir = "C:\Folder1\"
$resultsdir = "C:\Folder1\"
Get-ChildItem -Path $sourcedir -Filter *.html | ForEach-Object {
$content = Get-Content -Path $_.FullName -Raw
$replaceValue = (Select-String -InputObject $content -Pattern '(?<=)').Matches.Value
$content = $content -replace '(?<=)',$replaceValue
$content = $content -replace '(?<="@id": ").+(?=")',$replaceValue
Set-Content -Path $resultsdir\$($_.name) $content
```
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If you look at my code, I simplified the regular expression to just replace `https://.html`, this would work regardless of what else you have between the tags.
---