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#!/usr/bin/env python3
"""
Show chapter x of indexed gzipped moby dick
Usage:
python read_moby_dick.py <Chapter>
"""
# Python mzML module - pymzml
# Copyright (C) 2010-2019 M. Kösters, C. Fufezan
# The MIT License (MIT)
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
from GSGR import GSGR
import sys
import time
my_Reader = GSGR("./Moby_Dick_indexed.gz")
if __name__ == "__main__":
if len(sys.argv) != 2:
print(__doc__)
else:
try:
chap_num = int(sys.argv[1])
except:
chap_num = sys.argv[1]
print(
"""
Reading indexed gzip and retrieving chapter {0}
""".format(
chap_num
)
)
s = time.time()
print(
"""{0}
Took {1:.5f} seconds to retrieve chapter
""".format(
my_Reader.read_block(chap_num), time.time() - s
)
)
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