Lines Matching refs:csv

1 :mod:`csv` --- CSV File Reading and Writing
4 .. module:: csv
9 **Source code:** :source:`Lib/csv.py`
12    single: csv
28 The :mod:`csv` module implements classes to read and write tabular data in CSV
35 The :mod:`csv` module's :class:`reader` and :class:`writer` objects read and
50 The :mod:`csv` module defines the following functions:
54    single: universal newlines; csv.reader function
69    section :ref:`csv-fmt-params`.
71    Each row read from the csv file is returned as a list of strings.  No
77       >>> import csv
78       >>> with open('eggs.csv', newline='') as csvfile:
79       ...     spamreader = csv.reader(csvfile, delimiter=' ', quotechar='|')
98    the :ref:`csv-fmt-params` section. To make it
107       import csv
108       with open('eggs.csv', 'w', newline='') as csvfile:
109           spamwriter = csv.writer(csvfile, delimiter=' ',
110                                   quotechar='|', quoting=csv.QUOTE_MINIMAL)
121    parameters, see section :ref:`csv-fmt-params`.
147 The :mod:`csv` module defines the following classes:
178        >>> import csv
179        >>> with open('names.csv', newline='') as csvfile:
180        ...     reader = csv.DictReader(csvfile)
214        import csv
216        with open('names.csv', 'w', newline='') as csvfile:
218            writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
238        import csv
240        with open('students.csv', 'w', newline='') as csvfile:
241            writer = csv.writer(csvfile, dialect='unix')
301    with open('example.csv', newline='') as csvfile:
302        dialect = csv.Sniffer().sniff(csvfile.read(1024))
304        reader = csv.reader(csvfile, dialect)
308 The :mod:`csv` module defines the following constants:
338 The :mod:`csv` module defines the following exception:
410    :ref:`csv-contents`) and defaults to :const:`QUOTE_MINIMAL`.
518    import csv
519    with open('some.csv', newline='') as f:
520        reader = csv.reader(f)
526    import csv
528        reader = csv.reader(f, delimiter=':', quoting=csv.QUOTE_NONE)
534    import csv
535    with open('some.csv', 'w', newline='') as f:
536        writer = csv.writer(f)
544    import csv
545    with open('some.csv', newline='', encoding='utf-8') as f:
546        reader = csv.reader(f)
555    import csv
556    csv.register_dialect('unixpwd', delimiter=':', quoting=csv.QUOTE_NONE)
558        reader = csv.reader(f, 'unixpwd')
562    import csv, sys
563    filename = 'some.csv'
565        reader = csv.reader(f)
569        except csv.Error as e:
575    import csv
576    for row in csv.reader(['one,two,three']):
585    ``newline=''``, since the csv module does its own