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definition:
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showExecCmd :: String -> ErrorLogger Int
showExecCmd cmd = do
logDebug $ "Executing: " ++ cmd
ec <- liftIOEL $ system cmd
unless (ec == 0) $
logDebug $ "Command terminated with non-zero exit code " ++ show ec
return ec
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demand:
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no demanded arguments
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deterministic:
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deterministic operation
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documentation:
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--- Executes a system command and shows the command as debug message.
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failfree:
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<FAILING>
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indeterministic:
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referentially transparent operation
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infix:
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no fixity defined
|
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iotype:
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{(_) |-> _}
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name:
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showExecCmd
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precedence:
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no precedence defined
|
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result-values:
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_
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signature:
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String -> ErrorLogger Prelude.Int
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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possibly non-reducible on same data term
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