PowerTip: Use PowerShell to Remove Characters in a String

Summary: Learn how to use Windows PowerShell to remove specific characters in a string.

 I have a string that includes braces:

$a = '{Abcde}'

   I want to remove the braces, but keep the text string inside the braces.
   How can I do this by using Windows PowerShell?

 Use the –Replace operator, create a regular expression pattern that includes only the braces you want to remove,
           and then write the results back to the variable, for example:

PS C:\> $a = '{Abcde}'

PS C:\> $a -replace '[{}]',''

abcde

PS C:\> $a = $a -replace '[{}]',''

PS C:\> $a

abcde

Note  This command uses single, back-to-back quotation marks .