Question

pls see the below example, I need to retain only those characters that are succedded by RA: on all the lines and i need to delete all values upto RA:

so for example
FP: 0x33A173D0, RA: 0x947BD1C should yield me 0x947BD1C the pattern of these characters are usually the same, they begin with FP: ,two white spaces,followed by hex values and then a comma with two white space and then RA: I extremely new to regex since I do this repetively in my job someone suggested that I do this by regex but they did not know how.. and neither do I. so I am looking for help here

FP: 0x33A173D0, RA: 0x947BD1C
FP: 0x33A173F0, RA: 0x895AA8C
FP: 0x33A17400, RA: 0x8934DD0
FP: 0x33A17430, RA: 0xA3C6990
FP: 0x33A17438, RA: 0xA3C6C10
FP: 0x33A17448, RA: 0xA3C6F4C
FP: 0x33A17480, RA: 0xA68769C
FP: 0x33A17498, RA: 0xA8097A4
FP: 0x33A174F8, RA: 0x9DE4410
FP: 0x33A17528, RA: 0x8E01CD8
FP: 0x33A17548, RA: 0x8E02D1C
FP: 0x33A17560, RA: 0x8E0497C

Answer 1

I assume you are reading those values line by line, then you can use

.*RA:\s*(.*)$

and replace with

$1

See it here on Regexr