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sort: add multiple columns example (#13094)

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Michael Hall 2024-06-25 04:30:39 +10:00 committed by GitHub
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pages/common/sort.md
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@ -23,6 +23,10 @@
`sort --field-separator={{:}} --key={{3n}} {{/etc/passwd}}` `sort --field-separator={{:}} --key={{3n}} {{/etc/passwd}}`
- As above, but when items in the 3rd field are equal, sort by the 4th field by numbers with exponents:
`sort -t {{:}} -k {{3,3n}} -k {{4,4g}} {{/etc/passwd}}`
- Sort a file preserving only unique lines: - Sort a file preserving only unique lines:
`sort --unique {{path/to/file}}` `sort --unique {{path/to/file}}`
@ -30,7 +34,3 @@
- Sort a file, printing the output to the specified output file (can be used to sort a file in-place): - Sort a file, printing the output to the specified output file (can be used to sort a file in-place):
`sort --output={{path/to/file}} {{path/to/file}}` `sort --output={{path/to/file}} {{path/to/file}}`
- Sort numbers with exponents:
`sort --general-numeric-sort {{path/to/file}}`