function my_rename { mv $1.faa $2.faa mv $1.gff $2.gff mv $1.txt $2.txt } my_rename 1280.29665 Staphylococcus_aureus_hybrid_171_131 my_rename 1280.29669 Staphylococcus_aureus_hybrid_LL58 my_rename 1280.29670 Staphylococcus_aureus_hybrid_LL059 my_rename 1280.29673 Staphylococcus_aureus_hybrid_LL327_S11 my_rename 1280.29671 Staphylococcus_aureus_hybrid_LL071 my_rename 1280.29666 Staphylococcus_aureus_hybrid_173_102