Commands Help : sort

  •  sort lines of text files

[SYNOPSIS] sort OPTION FILE
option
-o FILEwrite result to FILE instead of standard output
-ffold lower case to upper case characters
-rreverse the result of comparisons
-ncompare according to string numerical value
-k --key=POS1[,POS2]start a key at POS1, end it at POS2 (origin 1)
-t --field-separator=SEPuse SEP instead of non-blank to blank transition

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