Major Description
Both easyant.bat and the easyant shell script add a -configfile option pointing to <EASYANT_HOME>/easyant-conf.xml to EASYANT_ARGS and pass it to EasyAntMain.
This way it is impossible for someone calling the batch file/shell script to pass a custom -configfile option (the value <EASYANT_HOME>/easyant-conf.xml will always win. This is a major drawback when using different easyant-conf.xml (like with different sets of system plugins) as the only workarounds are to either copy/link <EASYANT_HOME>/easyant-conf.xml from these different files or write a custom batch file/shell script.