|
马上注册,结交更多好友,享用更多功能^_^
您需要 登录 才可以下载或查看,没有账号?立即注册
x
文件内容如下:
@MG00HS08:562:C5DH7ACXX:6:1101:2101:19321:N:0:CGATGT
NCTGAATCGGCGGTCGTTCGATGAAGAAAATCAAATCGGCAGTCAGCTTCTTTCTTTTGGGAGAGACTAGGGCTCACTGGAATCCCAAGTGAAGGCGGCGG
+
#1=DFFFFHHHHHGHGFHGIEHGHIGGIJJGGIJJFHHIHHFEFFEEEEEEDDDDDDDA@DBD@BDDDDDDDCBDCACCDDCDDDDDDBA@CDCBBDBDD
@MG00HS08:562:C5DH7ACXX:6:1101:2201:19761:N:0:CGATGT
TTCAGAGATGTCACATCTCCTGTCGATCAAAGAGAGCCGTTTCCACACAGACAAGGAACCTCGAAGATTGAAGTCTCAGCCCAAATTCGAATTGCTCTCCA
+
CCCFFFFFHHHHHJJJJJJJJJGJJIJJJJJJJJIJJJJGGIIJJJJJJJEIIIIHIIIJJJJHGFFFFFFDEEECCEDDDDBDDDDDDEDDDDDDDDDDD
@MG00HS08:562:C5DH7ACXX:6:1101:2092:19791:N:0:CGATGT
AGGGAATATCACGTTGAGTGTCACCAAGAGCAAGCCGGAGACGGGGGAGCTCATCGGAGTGTTTGAGAGCATTCAGCCGTCTGATACGGATTTGGGATCCA
+
CCCFFFFFHHHHHHIJIJIIHIJJJJJJFIIJJIJIIJGIJIJIJJFDDDDDDDDDDBDBCDDDDDDDDDCCDDCDDD>DDDDEDDDDBDDDCDDBDDDD
以@开头每四行为一个循环。如何把第一行@换成>,第二行不变,第三第四行删除。
涉及到字符处理的话,建议查看《python标准库》的字符处理部分~
|
|