adii1823
30 lines
480 B
Python
30 lines
480 B
Python
# files/open_try.py
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fh = open('fear.txt', 'rt') # r: read, t: text
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for line in fh.readlines():
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print(line.strip()) # remove whitespace and print
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fh.close()
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# secured by try/finally
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fh = open('fear.txt', 'rt')
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try:
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for line in fh.readlines():
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print(line.strip())
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finally:
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fh.close()
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# equivalent to:
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fh = open('fear.txt') # rt is default
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try:
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for line in fh: # we can iterate directly on fh
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print(line.strip())
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finally:
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fh.close()
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