10 examples of 'python get file size in mb' in Python

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def size_in_mb(file_fn):
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	return os.path.getsize(file_fn)/(1024**2)

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def get_size(file):
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  """Gets the size of the file."""
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  check_exists(file)
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  size = os.stat(file).st_size
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  return size

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@property
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def mb(self):
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	return self._bytes / 1024.0 / 1024.0

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def get_filesize(self, file_path):
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    cmd = "ls -l %s | awk '{print $5}'" % file_path
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    res = commands.getoutput(cmd)
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    return(res)

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def sizeInStr(path):
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	if os.path.exists(path):
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		b = os.path.getsize(path)
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		kb = round(b / 1024, 10)
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		mb = round(kb / 1024, 10)
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		gb = round(mb / 1024, 10)
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		if gb >= 1:
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			return str(round(gb, 2)) + " GiB"
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		elif mb >= 1:
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			return str(round(mb, 2)) + " MiB"
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		elif kb >= 1:
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			return str(round(kb, 2)) + " KiB"
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		else:
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			return str(b) + " B"
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	else:
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		return "X GiB"

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def filesize(bytes_: float) -> str:
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    """Render a file size in bytes
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    Example:
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      >>> filesize(12345678)
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      "12,345,678"
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    """
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    val_str = "%.0f" % float(bytes_)
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    if len(val_str) <= 3:
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        return "%s B" % val_str
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    offset = len(val_str) % 3
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    groups = [val_str[0:offset]] + [val_str[i:i + 3] for i in range(offset, len(val_str), 3)]
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    return "%s B" % ','.join(groups)

242
def get_size(path):
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    total = 0
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    # CSV files are broken up by dask when they're written out
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    if os.path.isfile(path):
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        return os.path.getsize(path)
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    elif path.endswith('csv'):
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        for csv_fpath in glob.glob(path.replace('.csv', '*.csv')):
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            total += os.path.getsize(csv_fpath)
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        return total
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    # If path is a directory (such as parquet), sum all files in directory
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    for dirpath, dirnames, filenames in os.walk(path):
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        for f in filenames:
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            fp = os.path.join(dirpath, f)
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            total += os.path.getsize(fp)
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    return total

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def FileSizeAsString(file_path):
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  """Returns size of file as a string."""
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  return SizeAsString(FileSize(file_path))

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@staticmethod
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def get_total_size(files):
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    totalSize = 0
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    for f in files:
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        totalSize += f['bytes']
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    return totalSize

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def human_size(size_bytes):
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    """
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    format a size in bytes into a 'human' file size, e.g. bytes, KB, MB, GB, TB, PB
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    Note that bytes/KB will be reported in whole numbers but MB and above will have greater precision
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    e.g. 1 byte, 43 bytes, 443 KB, 4.3 MB, 4.43 GB, etc
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    """
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    if size_bytes == 1:
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        # because I really hate unnecessary plurals
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        return "1 byte"
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    suffixes_table = [('bytes',0),('KB',0),('MB',1),('GB',2),('TB',2), ('PB',2)]
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    num = float(size_bytes)
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    for suffix, precision in suffixes_table:
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        if num < 1024.0:
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            break
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        num /= 1024.0
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    if precision == 0:
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        formatted_size = "%d" % num
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    else:
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        formatted_size = str(round(num, ndigits=precision))
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    return "%s %s" % (formatted_size, suffix)