Python getFileFirstLine示例

示例#1

文件： system.py 项目： Mister-Jingles/NAO-EPITECH

def executeAndGrabOutput( strCommand, bLimitToFirstLine = False ):
  "execute a command in system shell and return grabbed output"
  "WARNING: it's a 'not efficient' function!"
  strTimeStamp = filetools.getFilenameFromTime();
  strOutputFilename = pathtools.getVolatilePath() + "grab_output_" + strTimeStamp+ ".tmp"; # generate a different file each call for multithreading capabilities
  mySystemCall( strCommand + " > " + strOutputFilename );
  if( bLimitToFirstLine ):
    strBufferRead = filetools.getFileFirstLine( strOutputFilename );
  else:
    strBufferRead = filetools.getFileContents( strOutputFilename );
  try:
    os.unlink( strOutputFilename );
  except:
    pass
  debug.debug( "executeAndGrabOutput: '%s'" % strBufferRead );
  return strBufferRead;

示例#2

def executeAndGrabOutput( strCommand, bLimitToFirstLine = False ):
  "execute a command in system shell and return grabbed output"
  "WARNING: it's a 'not efficient' function!"
  strTimeStamp = filetools.getFilenameFromTime();
  strOutputFilename = pathtools.getVolatilePath() + "grab_output_" + strTimeStamp+ ".tmp"; # generate a different file each call for multithreading capabilities
  mySystemCall( strCommand + " > " + strOutputFilename );
  if( bLimitToFirstLine ):
    strBufferRead = filetools.getFileFirstLine( strOutputFilename );
  else:
    strBufferRead = filetools.getFileContents( strOutputFilename );
  try:
    os.unlink( strOutputFilename );
  except:
    pass
  debug.debug( "executeAndGrabOutput: '%s'" % strBufferRead );
  return strBufferRead;

示例#3

文件： system.py 项目： Mister-Jingles/NAO-EPITECH

def getNaoNickName():
    "get the nao name as given by user"
    # return executeAndGrabOutput( "hostname", True );
    return filetools.getFileFirstLine( '/etc/hostname' );

示例#4

def getNaoNickName():
    "get the nao name as given by user"
    # return executeAndGrabOutput( "hostname", True );
    return filetools.getFileFirstLine('/etc/hostname')