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Limit readline() #67

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Limit readline() #67

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4 changes: 2 additions & 2 deletions python3/11_File_Operations/01_unstructured_file/g_read_multiple_lines.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,12 +15,12 @@
print("\ncurrent fh.tell()", fh.tell())

# TO read current line, from cursor position, till end of line
current_line = fh.readline() # -> str
current_line = fh.readline(5_000_000) # -> str
print(f"\n{type(current_line) =}") # str type
print(f"{current_line =}")

print("\ncurrent fh.tell()", fh.tell())
current_line = fh.readline() # -> str
current_line = fh.readline(5_000_000) # -> str
print(f"{current_line =}")


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2 changes: 1 addition & 1 deletion python3/11_File_Operations/01_unstructured_file/i_reading_large_file.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
def read_from_file(file_name):
"""Method 1 - reading one line per iteration"""
with open(file_name, "r") as fp:
yield fp.readline()
yield fp.readline(5_000_000)


def read_from_file2(file_name, block_size=1024 * 8):
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