ROCker: File.exists? -> File.exist?
ROCker: File.exists? -> File.exist?

lmrodriguezr/enveomics,ofanoyi/enveomics,lmrodriguezr/enveomics,lmrodriguezr/enveomics,lmrodriguezr/enveomics,ofanoyi/enveomics,ofanoyi/enveomics,ofanoyi/enveomics,ofanoyi/enveomics