for i in tail -n+2 $datafile/metadata_WRGB.txt|cut -f1 unmap;do sed -r "s/>([^ ]*)/>${i}_\1/g" $workdir/5.pred_cluster/pred_result/${i}_full.fa > $workdir/5.pred_cluster/pred_result/${i}_renamed.fa mv -f $workdir/5.pred_cluster/pred_result/${i}_renamed.fa $workdir/5.pred_cluster/pred_result/${i}_full.fa done 这个是单独组装的 如果是混合组装是需要使用bowties将contigs与样本fa重新匹配再注明来源吗