How to Extract fields with alphanumeric values?

[inkedia]

I have to extract the highlighted value as a single field in splunk. Any help.

[inkedia]

supper helpful... thanks

[richgalloway]

Nothing is highlighted.  Please specify what you are trying to extract, how you've tried to extract it, and how those attempts failed to meet expectations.

[inkedia]

Sorry but my I wanted info as to how to extract the values starting with TASK...... they are the bolded stuff

[venky1544 · Accepted solution]

hi @inkedia 

try the below search 

your search  |rex field=_raw max_match=0 "(?<taskid>TASK\d+)"|table taskid

if this help karma points are  appreciated /accept the solution it might help others