Wm-no-Bis.GAGATTCC-ATAGAGGC.L001.R1.001.fastq.trim.R2.fastq
Pek-no-Bis.GAGATTCC-AGGCGAAG.L001.R1.001.fastq.trim.R1.fastq

rename 's/.*.*.*.*.*.trim.//g'
/media/sf_E_DRIVE/Bent_Lab/Ryan_Zapotocny/Bisulfite_Patch_2017/B2T4D/Trimmed/Wm-no-Bis.GAGATTCC-ATAGAGGC.L001.R1.001.fastq.trim.R2copy.fastq