On 11-07-18 07:29 AM, Irfan Sayed wrote:
if i do in perl like this : print "Environment is : $ENV{'build'}\n";then it does not pint anything can someone please suggest ??
In Windows, there is only one environment. That means if a child process changes it, its parent can access the change.
In Linux, each process has its own environment. The child process inherits its parent's at the time of the fork and each is independent thereafter.
If you want two processes to communicate, you need techniques called Inter-Process Communication (IPC). See `perldoc perlipc` for details.
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