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  1. def map = [Node: '', 'Message group': '', Application: 'appl', Severity: 'critical']
  2. println map
  3. map.Application = ''
  4. //or you can use any of below notation as well to update
  5. //map['Application'] = ''
  6. //map.put('Application', '')
  7. println map
Success #stdin #stdout 0.82s 4456448KB
comments (?)
stdin 
Standard input is empty
stdout 
[Node:, Message group:, Application:appl, Severity:critical]
[Node:, Message group:, Application:, Severity:critical]
https://ideone.com/Yz9JM1
language:
Groovy (groovy 2.5.6)
created:
6 years ago
visibility:
secret

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