import sys
import argparse
import csv


def examine_log(filename, save_raw=False):
    """
    Download job log files from Amazon EC2 machines

    parameters:
    filename - beginning date to start downloading from
    work_directory  - directory to download files to
    """
    input_file =- open(filename, 'r')
    csv_input = csv.reader(input_file)
    error = 0
    for row in csv_input:
        if len(row) != 87:
            error += 1
    print error
    sys.stderr.write("{0} lines skipped due to errors".format(error_lines))
    return None


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Process ATLAS job records')
    parser.add_argument('--filename', dest='filename', default=None,
                        help='filename of input file')
    parser.add_argument('--save-raw', dest='save_raw',
                        action='store_true',
                        help='Save raw log files instead of replacing in place')

    args = parser.parse_args(sys.argv[1:])
    examine_log(args.filename, args.save_raw)

import sys
import argparse
import csv


def examine_log(filename, save_raw=False):
    """
    Download job log files from Amazon EC2 machines

    parameters:
    filename - beginning date to start downloading from
    work_directory  - directory to download files to
    """
    input_file = open(filename, 'r')
    bad_file = open('badlines.csv', 'w')
    csv_input = csv.reader(input_file)
    error = 0
    lines = 0
    for row in csv_input:
        lines += 1
        if len(row) != 87:
            error += 1
            bad_file.write(" ".join(row) + "\n")
            continue
    sys.stderr.write("{0} lines skipped due to errors".format(error))
    sys.stderr.write("{0} lines processed".format(lines))
    sys.stderr.write("{0}% bad lines ".format(float(error)/float(lines)))
    return None


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Process ATLAS job records')
    parser.add_argument('--filename', dest='filename', default=None,
                        help='filename of input file')
    parser.add_argument('--save-raw', dest='save_raw',
                        action='store_true',
                        help='Save raw log files instead of replacing in place')

    args = parser.parse_args(sys.argv[1:])
    examine_log(args.filename, args.save_raw)
Write bad lines to file for examination
Write bad lines to file for examination

+ 
  import sys
  import argparse
  import csv
  
  
  def examine_log(filename, save_raw=False):
      """
      Download job log files from Amazon EC2 machines
  
      parameters:
      filename - beginning date to start downloading from
      work_directory  - directory to download files to
      """
-     input_file =- open(filename, 'r')
+     input_file = open(filename, 'r')
+     bad_file = open('badlines.csv', 'w')
      csv_input = csv.reader(input_file)
      error = 0
+     lines = 0
      for row in csv_input:
+         lines += 1
          if len(row) != 87:
              error += 1
-     print error
+             bad_file.write(" ".join(row) + "\n")
+             continue
-     sys.stderr.write("{0} lines skipped due to errors".format(error_lines))
+     sys.stderr.write("{0} lines skipped due to errors".format(error))
+     sys.stderr.write("{0} lines processed".format(lines))
+     sys.stderr.write("{0}% bad lines ".format(float(error)/float(lines)))
      return None
  
  
  if __name__ == '__main__':
      parser = argparse.ArgumentParser(description='Process ATLAS job records')
      parser.add_argument('--filename', dest='filename', default=None,
                          help='filename of input file')
      parser.add_argument('--save-raw', dest='save_raw',
                          action='store_true',
                          help='Save raw log files instead of replacing in place')
  
      args = parser.parse_args(sys.argv[1:])
      examine_log(args.filename, args.save_raw)
Write bad lines to file for examination
## Code Before:
import sys
import argparse
import csv


def examine_log(filename, save_raw=False):
    """
    Download job log files from Amazon EC2 machines

    parameters:
    filename - beginning date to start downloading from
    work_directory  - directory to download files to
    """
    input_file =- open(filename, 'r')
    csv_input = csv.reader(input_file)
    error = 0
    for row in csv_input:
        if len(row) != 87:
            error += 1
    print error
    sys.stderr.write("{0} lines skipped due to errors".format(error_lines))
    return None


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Process ATLAS job records')
    parser.add_argument('--filename', dest='filename', default=None,
                        help='filename of input file')
    parser.add_argument('--save-raw', dest='save_raw',
                        action='store_true',
                        help='Save raw log files instead of replacing in place')

    args = parser.parse_args(sys.argv[1:])
    examine_log(args.filename, args.save_raw)
## Instruction:
Write bad lines to file for examination
## Code After:

import sys
import argparse
import csv


def examine_log(filename, save_raw=False):
    """
    Download job log files from Amazon EC2 machines

    parameters:
    filename - beginning date to start downloading from
    work_directory  - directory to download files to
    """
    input_file = open(filename, 'r')
    bad_file = open('badlines.csv', 'w')
    csv_input = csv.reader(input_file)
    error = 0
    lines = 0
    for row in csv_input:
        lines += 1
        if len(row) != 87:
            error += 1
            bad_file.write(" ".join(row) + "\n")
            continue
    sys.stderr.write("{0} lines skipped due to errors".format(error))
    sys.stderr.write("{0} lines processed".format(lines))
    sys.stderr.write("{0}% bad lines ".format(float(error)/float(lines)))
    return None


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Process ATLAS job records')
    parser.add_argument('--filename', dest='filename', default=None,
                        help='filename of input file')
    parser.add_argument('--save-raw', dest='save_raw',
                        action='store_true',
                        help='Save raw log files instead of replacing in place')

    args = parser.parse_args(sys.argv[1:])
    examine_log(args.filename, args.save_raw)