1, 今天在调用call的时候出错:
File "/share/Public/cmiao/MyScripts/call_snp_pipeline/call_snp_pipeline.py", line 115, in pre_tophat2
    call([‘bowtie2-bulid‘, i, prefix_i])
  File "/usr/lib64/python2.6/subprocess.py", line 478, in call
    p = Popen(*popenargs, **kwargs)
  File "/usr/lib64/python2.6/subprocess.py", line 642, in __init__
    errread, errwrite)
  File "/usr/lib64/python2.6/subprocess.py", line 1234, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory
原文地址:http://www.cnblogs.com/freemao/p/3808841.html