Replace Words with a linebreak

问题

This is my Textfile (temp.txt):

(test1 AND id=42343) AND NOT (test2 AND id=12234) AND NOT (test3 AND id=12342) AND NOT (test4 AND id=13342)

I have to replace all ")AND NOT(" so that the file after formatation look like this:

test1 AND id=42343
test2 AND id=12234
test3 AND id=12342
test4 AND id=13342

I tried this Script/Command:

(Get-Content C:\temp.txt) |ForEach-Object{$_ -replace "[) AND NOT (]","`n`r"}|Set-Content C:\temp.txt

But now the textfile looks terrible:

es
1




i
=42343











es
2




i
=12234











es
3




i
=12342











es
4




i
=13342

So what is wrong with my Command?

回答1:

Try:

$a = "(test1 AND id=42343) AND NOT (test2 AND id=12234) AND NOT (test3 AND id=12342) AND NOT (test4 AND id=13342)"
$a.Replace(") AND NOT (", "`r`n").TrimStart("(").TrimEnd(")") | Out-File E:\2.txt

You don't really need regex here, or even a loop

来源：https://stackoverflow.com/questions/36763013/replace-words-with-a-linebreak