SORT(1)SORT(1)NAMEsort - sort file
SYNOPSISsort [ -nr ] [ file ]
DESCRIPTION
Sort sorts the lines of file (default: standard input) and writes the
sorted output to standard output.
Whole lines are sorted into increasing order, using lexicographic
ordering of Unicode characters by default. The sort is stable, so that
lines that compare equal will appear in the output in the same order as
in the original file. The sort order is affected by the following
options:
-n Each line is assumed to have an initial numeric string repreā
senting an integer, with optional plus or minus sign, and the
lines are sorted by those numeric values into increasing order.
-r Reverses the sense of comparisons.
BUGS
The entire file is read into memory to be sorted.
SORT(1)