SORT(oh) LOCAL SORT(oh) sort - usage and examples -u| unique, suppress duplicate lines. -h| human numeric sort. -r| reverse order. -R| random sort. -k [N]| sort by field N. -t [C]| use C as field separator, the default separator is space. Examples $ cat test a 1,12 b 3,100 d 2,1 c 10,14 b 3,100 $ cat test | sort -u a 1,12 b 3,100 c 10,14 d 2,1 $ cat test | sort -u -k2 a 1,12 c 10,14 d 2,1 b 3,100 $ cat test | sort -u -k2 -h a 1,12 d 2,1 b 3,100 c 10,14 $ cat test | sort -u -k2 -h -t "," d 2,1 a 1,12 c 10,14 b 3,100 $ cat t | sort -k2 -h -t "," d 2,1 a 1,12 c 10,14 b 3,100 b 3,100 TODO - Translate to Spanish. HISTORY 2026-06-02 : Created. AUTHORS ohazot(oh) | about(oh) | ohazot.com: https://ohazot.com OpenBSD 7.9 2026-06-02 SORT(oh)