Often you may want to remove all text before a specific character in a string in PowerShell.
You can use the following methods to do so:
Method 1: Remove All Text Before Specific Character
$my_string -replace '^[^Employee]*', ''
This particular example removes all text from the string variable named $my_string that occurs before the pattern “Employee” in the string.
Method 2: Remove All Text Before and Including Specific Character
$my_string -replace '^.*Employee'
This particular example removes all text from the string variable named $my_string that occurs before and including the pattern “Employee” in the string.
Here is what the following commands do:
- ^: Indicates the beginning of a string
- *: Indicates any amount of characters
The following example shows how to use each of these methods in practice.
Example 1: Remove All Text Before Specific Character in PowerShell
Suppose that we have the following string that is used as an employee ID:
- A003EmployeeGreg
And suppose that we would like to remove all of the text that occurs before “Employee” in the string so that we are left with the following:
- EmployeeGreg
We can use the following syntax to do so:
$my_string = "A003EmployeeGreg"
$my_string -replace '^[^Employee]*', ''
The following screenshot shows how to use this syntax in practice:
Notice that this returns EmployeeGreg, which represents the original string with all text before “Employee” removed.
Example 2: Remove All Text Before and Including Specific Character in PowerShell
Once again, suppose that we have the following string that is used as an employee ID:
- A003EmployeeGreg
And suppose that we would like to remove all of the text that occurs before and including “Employee” in the string so that we are left with the following:
- Greg
We can use the following syntax to do so:
$my_string = "A003EmployeeGreg"
$my_string -replace '^.*Employee'
The following screenshot shows how to use this syntax in practice:
Notice that this returns Greg, which represents the original string with all text before and including “Employee” removed.
Note: The -replace operator is not case-sensitive. If you would like to use a case-sensitive operator, you can use -creplace instead.
Related Tutorials
The following tutorials explain how to perform other common tasks in PowerShell:
PowerShell: How to Extract Text Between Two Strings
PowerShell: How to Replace Text with Wildcard
PowerShell: How to Replace Special Characters in String
