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- TSORT ST-UNIX User's Manual TSORT
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- COMMAND
- tsort - perform a topological sort
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- FORMAT
- tsort [ file ]
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- DESCRIPTION
- _✓T_✓s_✓o_✓r_✓t reads a list of partial ordering from the given file
- (default standard input), and produces an ordered list on
- standard output which is consistent with the partial order-
- ing specified.
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- The input should be in the form of pairs of non-empty
- strings, with one pair on each line. The ordering being
- that the first element of the pair precedes the second.
- Pairs where both elements are the same is used to indicate
- its existence.
- For example the input:
- 2 4
- 5 6
- 4 5
- would produce output; 2 4 5 6.
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- Printed 28/March/1988 30 March 1987 1
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