I went ahead and changed the source code so that rename is used and now the only message the terminal puts out before terminating the program is .chr.23.txtmask.NA12004 this baffles me because I have no files with this syntax in the directories being used or anywhere on my computer. All the files I'm using have names like mask.NA12004.chr.23.txt the source of the error escapes me. Thank you for the tip though.

In reply to Re^2: cp Program Error by Anonymous Monk
in thread cp Program Error by Anonymous Monk

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