It is best if you avoid the use of special characters altogether and stick exclusively to the letters A-Z, numbers 0-9, and the characters _-+#$ when naming lists.
, *, OR, and quotation marks around a phrase, you can fine-tune your search query and increase the accuracy of its results. However, they can either be called as such or not be called. Basically ,this container is configured to process all *.txt files in C:\Temp\Source folder, where all the files 'to be processed' are expected to be.
Then details about the ForEach Loop container. Notice that the DataFlow task is empty and it is intended to show where the real ETL work should go but this can be different or not required at all.
