我试图读取象下面的行:如何将第二行连接到python的第一行结尾?
A:129 Tyr -P- 9 - - - 10xR,4xG,3xD,3xK,2xP,2xV,2xY,1xE,1xI,1xL,1xM,1xN,1
xQ,1xT
A:181 Ser -P- 8 - - - 9xR,9xS,8xG,4xT,3xD,3xL,3xQ,3xV,2xK,2xM,1xA,1xF,1x
H,1xY
A:50 His --- 9 - - - 17xL,9xA,4xK,3xI,3xR,3xV,2xN,2xS,1xC,1xE,1xH,1xQ,1
xT
当每个偶数行是奇数行的继续,但其由“\ n \ S \ S \ S \ S \ S \ S \ S \分割小号\ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \小号\ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ S \ s \ s \ s \ s \ s \ s \ s \ s \ s“,所以我想将这些'\ n \ s(n)'替换为''并加入到ODD行的末尾。
例如:
A:181 Ser -P- 8 - - - 9xR,9xS,8xG,4xT,3xD,3xL,3xQ,3xV,2xK,2xM,1xA,1xF,1x
H,1xY
TO
A:181 Ser -P- 8 - - - 9xR,9xS,8xG,4xT,3xD,3xL,3xQ,3xV,2xK,2xM,1xA,1xF,1xH,1xY
CODE:
import os
import sys
import re
lines=["A:129 Tyr -P- 9 - - - 10xR,4xG,3xD,3xK,2xP,2xV,2xY,1xE,1xI,1xL,1xM,1xN,1"," xQ,1xT","A:181 Ser -P- 8 - - - 9xR,9xS,8xG,4xT,3xD,3xL,3xQ,3xV,2xK,2xM,1xA,1xF,1x"," H,1xY","A:50 His --- 9 - - - 17xL,9xA,4xK,3xI,3xR,3xV,2xN,2xS,1xC,1xE,1xH,1xQ,1"," xT"]
for i in lines:
print i.replace(" ","")
在这里,我只是空白代替空格,但我没有得到如何加入那些将偶数行替换为奇数行结束。
所以有人可以帮助我做同样的事情。
感谢您提前。
嗨,大家好,首先非常感谢您的好评。我尝试了所有的办法,但随后一个工作正确的:
WILD= open("INPUT.txt", 'r')
merged = []
for line in WILD:
if line.startswith(" "):
merged[-1] += line.strip()
else:
merged.append(line.replace("\n",""))
OUTPUT:
A:129 Tyr -P- 9 - - - 10xR,4xG,3xD,3xK,2xP,2xV,2xY,1xE,1xI,1xL,1xM,1xN,1xQ,1xT
A:181 Ser -P- 8 - - - 9xR,9xS,8xG,4xT,3xD,3xL,3xQ,3xV,2xK,2xM,1xA,1xF,1xH,1xY
A:50 His --- 9 - - - 17xL,9xA,4xK,3xI,3xR,3xV,2xN,2xS,1xC,1xE,1xH,1xQ,1xT
这个作品非常完美:-) – user3805057
很高兴听到它!一旦你解决了你的问题,不要忘记“接受”你发现最有用的答案,通过点击大号复选标记。你也可以把你发现有用的所有答案都投票给你:-) – alexis