Tuesday, June 18, 2013

pushd & popd

If you are ever writing a shell script that has to change the directory but you want to go back to wherever the user was, use pushd & popd. Here is my example case where I wanted to write a shortcut for deploying a portlet to my portal project.
function upDeployPortlet() 
  pushd  ~/projects/uPortal/myuw-madison/
  ant deployPortletApp -DportletApp="$@"

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