2016-11-30 21:54:59 +00:00
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# nl
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> A utility for numbering lines, either from a file, or from standard input.
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- Number lines in a file:
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2017-04-15 00:05:38 +01:00
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`nl {{file}}`
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2016-11-30 21:54:59 +00:00
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2017-04-15 00:05:38 +01:00
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- Number only the lines with printable text:
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2016-11-30 21:54:59 +00:00
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2017-04-15 00:05:38 +01:00
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`nl -t {{file}}`
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2016-11-30 21:54:59 +00:00
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2017-04-15 00:05:38 +01:00
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- Number only the body lines that match a basic regular expression (BRE) pattern:
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2016-11-30 21:54:59 +00:00
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2017-04-15 00:05:38 +01:00
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`nl -b p'FooBar[0-9]' {{file}}`
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