Add a test or sample app using org.jberet.support.io.OsCommandBatchlet to perform some OS command operations.
- split a large text files into multiple smaller files by number of lines, to prepare for partitioned step execution;
- sort large text files;
- merge multiple text files;
- cut text files by columns;
- generate pdf report files by running acrobat command line tools;
- any other custom shell scripts or Windows bat scripts.