Lets start of with examples, and we have to use the –Replace operator, create a regular expression pattern that includes what you want to remove and then write the results back to the variable.
Note: here we are over writing the variable with the replaced characters.
$string = '{Abcde123**$45}'
$string = $string -replace '[{}]','' # this will remove the {}
$string = $string -replace '12','' # this will remove 12
$string = $string -replace '12','{}' # this will replace 12 with {}
$string = $string -replace '\$','' # this would remove the $ sign Note: the \ before the $ after replace command.
Lets try one by one in PowerShell.
