10 lines
427 B
Plaintext
10 lines
427 B
Plaintext
Sgrep (sorted grep) searches sorted input files for lines that match a
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search key and outputs the matching lines. When searching large files
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sgrep is much faster than traditional Unix grep, but with significant
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restrictions.
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* All input files must be sorted regular files.
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* The sort key must start at the beginning of the line.
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* The search key matches only at the beginning of the line.
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* No regular expression support.
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