Hi,
As a real beginner in Knime and data i am trying to replace some text in a table using the String Manipulation node. At the moment i have 3 nodes containing the following ( 1 in each ) but i am sure that it must be possible to combine these into a single node expression ?

regexReplace($Col0_Arr[1]$," “,”;")

regexReplace($Col0_Arr[1]$," “,”;")

regexReplace($Col0_Arr[1]$,“inf”,“0”)

I realise its a simple question but any help would be great

That helped, I have the 3 expressions as in one i have 3 x Space to remove and in the other i have 1 x Space remove, i found that using only the single space returns instead of a single ; there are ;;; which i then have to remove anyway to split the column later based on ; as a delimiter. So i ended up with
replace(replace(replace($Col0_Arr[1]$," " ,“;” )," " ,“;” ), “inf”,“0”)