摘要： a= 'eeekkksksksk' print a.replace('e','s').replace('s','k') #kkkkkkkkkkkk change={"e":"s","k":'@',"s":"!"} a_new=''.join(change[i] for i in a) print(a_new) ''' sss@@@!@!@!@ '' 阅读全文

摘要： #!/usr/bin/python import re import sys import gzip change={'A':'T','T':'A','C':'G','G':'C','N':'N'} CODE = { 'GCA' : 'A', 'GCC' : 'A', 'GCG' : 'A', 'GCT' : 'A&# 阅读全文

摘要： #!/usr/bin/python a=set([i for i in range(4,8)]) b=set([i for i in range(5,12)]) c= sorted(a & b) print c print reduce(lambda x,y:(x-1)*y,c) def func_1(x,y): return (x-1)*y print reduce(func_... 阅读全文

摘要： #!/usr/bin/python from subprocess import check_call import subprocess import gzip ''' $ zcat 160121_I133_FCH5LL5BBXX_L8_RSZADPI007179-107_2.fq.gz |head -4 >o3 $ cat o3 @K00133:143:H5LL5BBXX:8:1101:1... 阅读全文