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User defined pipe and redirection operators: Difference between revisions
User defined pipe and redirection operators (view source)
Revision as of 03:51, 14 September 2011
, 12 years agoI estimate this alternative task can be done '''without''' using co-routines in GNU C.
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(I estimate this alternative task can be done '''without''' using co-routines in GNU C.) |
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* define the procedures: input(cmd,stream), pipe(stream,cmd), output(stream, stream), whereis(array), append(stream)
Note: I estimate this alternative task can be done '''without''' using [http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html Coroutines] in GNU C.
For bonus Kudos: Implement the shell "&" concept as a dyadic operator in the specific language. e.g.: <lang sh>( head x & tail x & wait ) | grep test</lang>
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