$awk '{if(FNR==1) print "ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/"FILENAME}' *.bw > URLs.txt
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4935-MC2.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4936-MC18.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4937-MC24.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4938-MC30.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4939-MC36.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4940-MC54.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4941-MC60.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4942-MC66.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4943-MC72.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4944-MC78.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4945-MC84.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4946-MC90.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4947-MC1.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4948-MC17.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4949-MC23.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4950-MC29.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4951-MC41.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4952-MC53.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4953-MC59.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4954-MC65.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4955-MC71.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4956-MC77.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4957-MC83.bw
ftp://cbsuftp.biohpc.cornell.edu/cbsugg/jkg47/UCSCbrowser/smRNAseq/3029-Ago314-Trizols/bigwigs_jkg/3029S-4958-MC89.bw