.Dd 2026-06-02
.de oit
.It
\\$*
..
.de obi
.Bl -\\$1 -compact
.shift
.oit \\$*
..
.de obe
.obi \\$*
.El
..
.de obd
.Bd -literal -compact
\\$*
..
.de obc
.Bl -column \\$*
..
.Dt SORT oh
.Os
.Nm sort 
.Nd usage and examples
.obc
.It -u Ta | unique, suppress duplicate lines.
.It -h Ta | human numeric sort.
.It -r Ta | reverse order.
.It -R Ta | random sort.
.It -k [N] Ta | sort by field N.
.It -t [C] Ta | use C as field separator, the default separator is space.
.El
.Ss Examples
.obd $ 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
.Ed
.Sh TODO
.obc
.It - Translate to Spanish.
.El
.Sh HISTORY
.obc _______
.It 2026-06-02 Ta : Created.
.El
.Sh AUTHORS
.An -nosplit
.Xr ohazot oh |
.Xr about oh |
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.Aq Mt admin@ohazot.com