Ola Pessoal, Tenho o seguinte arquivo: @ _11101_18247_1098_1 ATACTAGCGATCGTAGCTAGTCAGCTGATCGTCGATCAGTCGATCGTACGATCGTAGC + EEEEEEEEEEEEE>EEEE÷EE÷EEEEEEE+EEE+EE+E+E+E+EEEEE+EEE+EEE+EE+ preciso Extrair a informaçao da segunda linha e colar no final da primeira linha Dessa forma: @ _11101_18247_1098_1:ATACTAGC ATACTAGCGATCGTAGCTAGTCAGCTGATCGTCGATCAGTCGATCGTACGATCGTAGC + EEEEEEEEEEEEE>EEEE÷EE÷EEEEEEE+EEE+EE+E+E+E+EEEEE+EEE+EEE+EE+ Porem meu arquivo tem diversas leituras: @1_11101_18247_1098_1 TGAGACTCAAATAAAACACCAACACAGCTTTCATGTGTCAATAGGGGAAGTGCAAGCAAGAATGACTTGAAGTAT + AAAAAEEE/6AEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE @1_11101_2161_1098_1 TACGAACCGAAAGAGATCAACCAATTCAGTCCTCGAATCTGATAATCTCTCAGTGGCCCCCCTTTCACATATGAA + 6AAAAEEE/6AEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAEEEEEEEEEEEEAEAEEEEEEEEEEAEE @1_11101_11799_1098_1 GTCTTGTCAAATATATCAATAAGCTTTGCATCATCTGAACCTGGGGGGCTGTCAAAAAGGCCTTCTACATCTGAA Preciso que a açao seja um looping pratodas., alguém pode me ajudar?? Desde já, muito obrigado Abraço