Issue parsing columns with commas

[aw-muk]

I am running into issues with create_civet_image.sh failing to parse column names with commas in them. The 'left' file below ends up being empty, as is the 'right' file in the same folder.

[gdevenyi]

Note to self, use this

https://www.gnu.org/software/gawk/manual/html_node/Splitting-By-Content.html