osx - setenv equivalent on mac? -

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i want set environment variable using setenv:

setenv node_env localhost

but setenv gives me error saying command not found. know how perform mac osx equivalent of setenv? thanks!

you want export 

node_env=localhost export node_env

or on 1 line export node_env=localhost

and has nothing osx per se, more bash vs (t)csh shell


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