How to remove particular words from a string

[rajesh sivasubramanian]

Hi,
   I am new to Robot Framework and  I need to remove some words from a string.I tried using 'Remove String Using Regexp' and 'Remove String' but it looks like I am missing something here.
The string is  ' 50573) by p4'  (without the quotes.There is a space before 50573).

I only need the number -50573 and the rest needs to be removed.Your help is appreciated !! .


Regards,
Rajesh

[Tatu Aalto]

Ugh

There are many keywords in the String library [1], which can solve the issue in many ways. Example like this:
*** Settings ***
Library           String

*** Test Cases ***
Example
    ${string}=    String.Fetch From Left
    ...    ${SPACE}50573) by p4
    ...    )
    ${string}=    String.Replace String
    ...    ${string}
    ...    ${SPACE}
    ...    ${EMPTY}
    Log    ${string}

-Tatu
[1] http://robotframework.org/robotframework/latest/libraries/String.html

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