| SYNOPSIS | |
| xsort [-r] <file> | |
| or | |
| xsort [-r] (when reading from a pipe) | |
| DESCRIPTION | |
| xsort sort all lines of a given file in increasing/decreasing order. | |
| If no file is given it reads from a pipe. | |
| EXAMPLES | |
| xsort -r workroom.c sorts all lines of workroom.c in reverse order. |