Changing Solaris environment variables so os:getenv/1 gets the ne w value
Fri Mar 24 14:41:48 CET 2000
Something which has been perplexing me for a while.
When running an embedded system, I want to be able to change the DISPLAY
environment variable so that a call to to_erl can start appmon displayed on
a remote host.
If I simply do
Attaching to /tmp/erlang.pipe.2 (^D to exit)
I know I can set DISPLAY in the start script, but I don't want to have to
restart the node to change the DISPLAY variable!
Has anyone come up with a solution to this in the past?
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