tsort(1) — sysv — mips UMIPS RISC/os 4.52



TSORT(1-SysV)       RISC/os Reference Manual        TSORT(1-SysV)



NAME
     tsort - topological sort

SYNOPSIS
     tsort [file]

DESCRIPTION
     The tsort 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 ord-
     ering.  Pairs of identical items indicate presence, but not
     ordering.

DIAGNOSTICS
     Odd data: there is an odd number of fields in the input
     file.



































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