tsort(1) General Commands Manual tsort(1)
Name
tsort - create topological sort
Syntax
tsort [file]
Description
The command produces on the standard output a totally ordered list of items consistent with a partial ordering of items mentioned in the
input file. If no file is specified, the standard input is understood.
The input consists of pairs of items (nonempty strings) separated by blanks. Pairs of different items indicate ordering. Pairs of identi-
cal items indicate presence, but not ordering.
Diagnostics
Odd data: there is an odd number of fields in the input file.
See Also
lorder(1)
tsort(1)
