how to eliminate characters

[justISO]

https://help.qlik.com/en-US/sense/August2021/Subsystems/Hub/Content/Sense_Hub/Scripting/StringFuncti...

[AbdulHaseebKhan]

if a field name is twice or thrice repeated in input

and output should be present only once

[MarcoWedel]

Do you have a specific question or are you just looking for someone to do your assignments for you?

[AbdulHaseebKhan]

Just doubts