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Sometimes it is required that multiple Grails projects, hosted on a different Grails version, run simultaneously. In this case, while fixing bugs, you are required to run the application after switching the Grails version each time. To handle this scenario, I wrote a utility shell script "runGrails" to use a particular version of...
We had a case where we wanted two different applications (run by different users) to be able to read and write from the same file system. This is how we solved this problem: Create a group which these users will belong to :[shell]groupadd GROUP_NAME[/shell] Edit user1 and user2 to be a member of this group:[shell] usermod -a -G...
