cp four_letter four_letter_bkfor i in `ls /media/10TB/Stats/Assembly_marker`docd /media/10TB/Stats/Assembly_marker/${i}v=`head -n 1 /media/10TB/Stats/index/four_letter`mv *fasta ${v}.fastased -i '1,1d' /media/10TB/Stats/index/four_lettercd /media/10TB/Stats/Assembly_markerdonefor i in `ls /media/10TB/Stats/Assembly_marker`doreadlink -f /media/10TB/Stats/Assembly_marker/${i}/*fasta >> /media/10TB/Stats.txtdone