Example

//FLWATCH  EXEC PGM=EELFLWAT,PARM='ENVAR(TZ=GMT-1CET)/-co wcr  -dead 30 
//             -fi /u/falsi/prova -int 30 -t 2'

In this example, ENVAR(GMT-1CET) is used to change the time zone to Central Europe Time. GMT-1 is the time zone value and CET is the selected daylight saving time.