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20 lines
275 B
Markdown
20 lines
275 B
Markdown
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# uniq
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> Report or omit repeated lines.
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- Display each line once:
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`uniq {{file}}`
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- Display only unique lines:
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`uniq -u {{file}}`
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- Display only duplicate lines:
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`uniq -d {{file}}`
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- Display number of occurences of each line along with that line:
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`uniq -c {{file}}`
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