cmd = Peaks/WT_PBS_vs_KO_Tau.1E-20.Tau.bed mm10 Motifs.1E-20/WT_PBS_vs_KO_Tau.Tau -size 200 -mask -preparsedDir Motifs.1E-20/WT_PBS_vs_KO_Tau.Tau/PP -p 16 -bg Peaks/WT_PBS_vs_KO_Tau.1E-20.PBS.bed