Reverse the order of lines in a text file while preserving the contents of each line: Difference between revisions
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===Few assumptions=== |
===Few assumptions=== |
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Processes a small (configurable) number of bytes at a time so file can be multi-terabyte and it will handle with ease. ''Does'' assume Latin 1 for reduced complexity. |
Processes a small (configurable) number of bytes at a time so file can be multi-terabyte and it will handle with ease. ''Does'' assume Latin 1 for reduced complexity. |
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No assumptions were made concerning line/record termination, full stop. |
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Run the following to generate nul.txt. (digits 1 through 6 repeated 8 times with double null as record separators): |
Run the following to generate nul.txt. (digits 1 through 6 repeated 8 times with double null as record separators): |