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Remove the .pyc files from current directory

系統(tǒng) 2044 0

Remove the .pyc files from current directory tree and from svn ? Python recipes ? ActiveState Code

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I had mistakenly checked in .pyc files into svn, So I took this approach of deleting all the .pyc files in the current working copy directory tree and then using svn remove to the remove from the repository. The following is the snippet I wrote then to for the purpose.

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                                  # Remove .pyc files from svn from the current directory tree.
                                
                                
                                  import
                                
                                
                                  os
                                
                                
                                  import
                                
                                
                                  subprocess
                                
                                
                                  # Delete the files first.
                                
                                
                                  for
                                
                                
                                  dirpath
                                
                                
                                  ,
                                
                                
                                  dirnames
                                
                                
                                  ,
                                
                                
                                  filenames
                                
                                
                                  in
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  walk
                                
                                
                                  (
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  getcwd
                                
                                
                                  ()):
                                
                                
                                  for
                                
                                
                                  each_file
                                
                                
                                  in
                                
                                
                                  filenames
                                
                                
                                  :
                                
                                
                                  if
                                
                                
                                  each_file
                                
                                
                                  .
                                
                                
                                  endswith
                                
                                
                                  (
                                
                                
                                  '.pyc'
                                
                                
                                  ):
                                
                                
                                  if
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  path
                                
                                
                                  .
                                
                                
                                  exists
                                
                                
                                  (
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  path
                                
                                
                                  .
                                
                                
                                  join
                                
                                
                                  (
                                
                                
                                  dirpath
                                
                                
                                  ,
                                
                                
                                  each_file
                                
                                
                                  )):
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  remove
                                
                                
                                  (
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  path
                                
                                
                                  .
                                
                                
                                  join
                                
                                
                                  (
                                
                                
                                  dirpath
                                
                                
                                  ,
                                
                                
                                  each_file
                                
                                
                                  ))
                                
                                
                                  # Now, get the svn status and remove the deleted files.
                                
                                
                                  cout
                                
                                
                                  ,
                                
                                
                                  cerr
                                
                                
                                  =
                                
                                
                                  subprocess
                                
                                
                                  .
                                
                                
                                  Popen
                                
                                
                                  (
                                
                                
                                  'svn status .'
                                
                                
                                  ,
                                
                                
                                  shell
                                
                                
                                  =
                                
                                
                                  True
                                
                                
                                  ,
                                
                                
                                  stdin
                                
                                
                                  =
                                
                                
                                  subprocess
                                
                                
                                  .
                                
                                
                                  PIPE
                                
                                
                                  ,
                                
                                
                                  stdout
                                
                                
                                  =
                                
                                
                                  subprocess
                                
                                
                                  .
                                
                                
                                  PIPE
                                
                                
                                  ,
                                
                                
                                  stderr
                                
                                
                                  =
                                
                                
                                  subprocess
                                
                                
                                  .
                                
                                
                                  PIPE
                                
                                
                                  )
                                
                                
                                  .
                                
                                
                                  communicate
                                
                                
                                  ()
                                
                                
                                  files
                                
                                
                                  =
                                
                                
                                  cout
                                
                                
                                  .
                                
                                
                                  split
                                
                                
                                  (
                                
                                
                                  '
                                
                                
                                  \n
                                
                                
                                  '
                                
                                
                                  )
                                
                                
                                  output
                                
                                
                                  =
                                
                                
                                  []
                                
                                
                                  for
                                
                                
                                  fname
                                
                                
                                  in
                                
                                
                                  files
                                
                                
                                  :
                                
                                
                                  if
                                
                                
                                  fname
                                
                                
                                  .
                                
                                
                                  startswith
                                
                                
                                  (
                                
                                
                                  '!'
                                
                                
                                  ):
                                
                                
                                  output
                                
                                
                                  .
                                
                                
                                  append
                                
                                
                                  (
                                
                                
                                  fname
                                
                                
                                  .
                                
                                
                                  strip
                                
                                
                                  (
                                
                                
                                  '!'
                                
                                
                                  )
                                
                                
                                  .
                                
                                
                                  strip
                                
                                
                                  ())
                                
                                
                                  for
                                
                                
                                  each
                                
                                
                                  in
                                
                                
                                  output
                                
                                
                                  :
                                
                                
                                  try
                                
                                
                                  :
                                
                                
                                  os
                                
                                
                                  .
                                
                                
                                  system
                                
                                
                                  (
                                
                                
                                  'svn remove '
                                
                                
                                  +
                                
                                
                                  each
                                
                                
                                  )
                                
                                
                                  except
                                
                                
                                  Exception
                                
                                
                                  ,
                                
                                
                                  e
                                
                                
                                  :
                                
                                
                                  print
                                
                                
                                  e
                                
                              

Remove the .pyc files from current directory tree and from svn (Python recipe) by Senthil Kumaran


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