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Thread: how can i check in csh if command found or not found ?
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Old 02-25-2007
matrixmadhan matrixmadhan is offline
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usually top would be available at /usr/bin/top ( If you are sure, there is no top available, you can leave it )

to supress any error, if you are sure you dont need them for debugging purpose then

Code:
anycommand 2>/dev/null
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