Replace a text part in textfile: Unterschied zwischen den Versionen
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Admin (Diskussion | Beiträge) (Die Seite wurde neu angelegt: „== Goal == Replace the text part between ''### Test:'' and ''###''. == Regex == (?<=<YourStartString>)(.|\n)*(?=<YourEndString>) Example for a text part betw…“) |
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| (5 dazwischenliegende Versionen des gleichen Benutzers werden nicht angezeigt) | |||
| Zeile 4: | Zeile 4: | ||
== Regex == | == Regex == | ||
(?<=<YourStartString>)(.|\n)*(?=<YourEndString>) | (?<=<YourStartString>)(.|\n)*(?=<YourEndString>) | ||
| − | Example for a text part | + | Example for a text part: |
| + | ### Test | ||
| + | This Text will | ||
| + | changed with the following | ||
| + | PowerShell Script | ||
| + | ### | ||
| + | Regex for the example text part below: | ||
(?<=\#\#\#\.Test)(.|\n)*(?=\#\#\#) | (?<=\#\#\#\.Test)(.|\n)*(?=\#\#\#) | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| + | == PowerShell Script == | ||
| + | === File to change - Before the PowerShell Script=== | ||
| + | Lorem ipsum dolor sit amet, consetetur sadipscing elitr, | ||
| + | sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, | ||
| + | sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, | ||
| + | no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, | ||
| + | consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, | ||
| + | sed diam voluptua. | ||
| + | At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, | ||
| + | no sea takimata sanctus est Lorem ipsum dolor sit amet. | ||
| + | |||
| + | ### Test | ||
| + | This Text will | ||
| + | changed with the following | ||
| + | PowerShell Script | ||
| + | ### | ||
| − | == PowerShell | + | === PowerShell Script to change text part in a file === |
<source lang="powershell"> | <source lang="powershell"> | ||
$FileToChangePath = "C:\Temp\FileToChange.txt" | $FileToChangePath = "C:\Temp\FileToChange.txt" | ||
| Zeile 25: | Zeile 42: | ||
$RegexReplace = "(?<=\#\#\#\.Test)(.|\n)*(?=\#\#\#)" | $RegexReplace = "(?<=\#\#\#\.Test)(.|\n)*(?=\#\#\#)" | ||
| − | If ($ | + | If ($FileToChange -match $RegexSearch) { |
Write-Host "The text part in the file has been changed." -ForegroundColor Green | Write-Host "The text part in the file has been changed." -ForegroundColor Green | ||
$ChangeTextPart = $FileToChange -replace $RegexReplace, ("`r`n" + $TemplateTextPartPath + "`r`n") | $ChangeTextPart = $FileToChange -replace $RegexReplace, ("`r`n" + $TemplateTextPartPath + "`r`n") | ||
| Zeile 34: | Zeile 51: | ||
} | } | ||
</source> | </source> | ||
| + | |||
| + | |||
| + | === Text part in the file has been changed - After the PowerShell Script=== | ||
| + | Lorem ipsum dolor sit amet, consetetur sadipscing elitr, | ||
| + | sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, | ||
| + | sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, | ||
| + | no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, | ||
| + | consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, | ||
| + | sed diam voluptua. | ||
| + | At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, | ||
| + | no sea takimata sanctus est Lorem ipsum dolor sit amet. | ||
| + | |||
| + | ### Test | ||
| + | This Text is | ||
| + | the changed text | ||
| + | with the PowerShell Script | ||
| + | ###'' | ||
| + | |||
| + | |||
| + | [[Datei:Regex-text-part.png]] | ||
| Zeile 42: | Zeile 79: | ||
| − | [[ | + | [[Kategorie:PowerShell]] |
Aktuelle Version vom 27. Juni 2018, 15:42 Uhr
Inhaltsverzeichnis
Goal
Replace the text part between ### Test: and ###.
Regex
(?<=<YourStartString>)(.|\n)*(?=<YourEndString>)
Example for a text part:
### Test This Text will changed with the following PowerShell Script ###
Regex for the example text part below:
(?<=\#\#\#\.Test)(.|\n)*(?=\#\#\#)
PowerShell Script
File to change - Before the PowerShell Script
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. ### Test This Text will changed with the following PowerShell Script ###
PowerShell Script to change text part in a file
$FileToChangePath = "C:\Temp\FileToChange.txt" $FileToChange = Get-Content $FileToChangePath -Raw $TemplateTextPartPath = Get-Content "C:\Temp\TemplateTextPart.txt" -Raw $RegexSearch = "### Test" #Search the head of text part $RegexReplace = "(?<=\#\#\#\.Test)(.|\n)*(?=\#\#\#)" If ($FileToChange -match $RegexSearch) { Write-Host "The text part in the file has been changed." -ForegroundColor Green $ChangeTextPart = $FileToChange -replace $RegexReplace, ("`r`n" + $TemplateTextPartPath + "`r`n") Set-Content -Path $FileToChangePath -Value $ChangeTextPart } Else { Write-Host "The text part in the file has been added." -ForegroundColor Yellow Add-Content -Path $FileToChangePath -Value ("`r`n" + "`r`n" + "`r`n" + "`r`n" + "### Test" + "`r`n" + $TemplateTextPartPath + "`r`n" + "###" ) -PassThru }
Text part in the file has been changed - After the PowerShell Script
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. ### Test This Text is the changed text with the PowerShell Script ###
Regex101: https://regex101.com/
