Mehrdad Senobari
11/23/2020, 8:35 PMnfrankel
11/23/2020, 8:46 PMMehrdad Senobari
11/23/2020, 8:46 PMnfrankel
11/23/2020, 8:47 PM-DXXX=YYY
on the command lineMehrdad Senobari
11/23/2020, 8:48 PMnfrankel
11/23/2020, 8:48 PMSystem.getProperty("XXX")
and it returns YYY
nfrankel
11/23/2020, 8:48 PMMehrdad Senobari
11/23/2020, 8:49 PMnfrankel
11/23/2020, 8:50 PM-Dconfig.file=/etc/myapp/my.properties
nfrankel
11/23/2020, 8:50 PMnfrankel
11/23/2020, 8:50 PMMehrdad Senobari
11/23/2020, 8:50 PMTwoClocks
11/30/2020, 9:06 PM