osx - Setting environment variables in OS X? -

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what proper way modify environment variables path in osx? i've looked on google little bit , found 3 different files edit:

  • /etc/paths
  • ~/.profile
  • ~/.tcshrc

i don't have of these files, , i'm pretty sure .tcshrc wrong, since osx uses bash now. have idea these variables, path, defined?

edit: i'm running os x 10.5

bruno right on track. i've done extensive research , if want set variables available in gui apps, option /etc/launchd.conf

please note environment.plist not work applications launched via spotlight. documented steve sexton here.

1) open terminal prompt

2) type sudo vi /etc/launchd.conf (note: file might not yet exist)

3) put contents following file

# set environment variables here available globally apps # (and terminal), including launched via spotlight. # # after editing file run following command terminal update  # environment variables globally without needing reboot. # note: still need restart relevant application (including  # terminal) pick changes! # grep -e "^setenv" /etc/launchd.conf | xargs -t -l 1 launchctl # # see http://www.digitaledgesw.com/node/31 # , http://stackoverflow.com/questions/135688/setting-environment-variables-in-os-x/ # # note must hardcode paths below, don't use enviroment variables. # need surround multiple values in quotes, see maven_opts example below. # setenv java_version 1.6 setenv java_home /system/library/frameworks/javavm.framework/versions/1.6/home setenv groovy_home /applications/dev/groovy setenv grails_home /applications/dev/grails setenv nexus_home /applications/dev/nexus/nexus-webapp setenv jruby_home /applications/dev/jruby  setenv ant_home /applications/dev/apache-ant setenv ant_opts -xmx512m  setenv maven_opts "-xmx1024m -xx:maxpermsize=512m" setenv m2_home /applications/dev/apache-maven  setenv jmeter_home /applications/dev/jakarta-jmeter

4) save changes in vi , reboot mac. or use grep/xargs command shown in code comment above.

5) prove variables working opening terminal window , typing export , should see new variables. these available in intellij , other gui apps launch via spotlight.


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