#!/usr/local/bin/bash # convert *.aln to *.ptn for i in ND1 ND2 COX1 COX2 ATP8 ATP6 COX3 ND3 ND4L ND4 ND5 CYTB ; do echo $i j=work-$i clus2mol -i $i $j.aln | rminsdel > $j.ptn done