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02-25-2007
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how can i check in csh if command found or not found ?
hello all
im trying to use in sun Solaris the information received from the top command now i several machines that dont have install the top program so when im running the script im geting error saying after im running this code : Code:
set MemoryInfo = `top | grep Memory`
if ( $status != 1 ) then
echo $MemoryInfo
endif
top: Command not found
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02-25-2007
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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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03-03-2007
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Don't use [t]csh for scripting.
http://www.grymoire.com/Unix/CshTop10.txt http://www.grymoire.com/Unix/Csh.html#uh-0 http://www.faqs.org/faqs/unix-faq/shell/csh-whynot/ Last edited by cfajohnson; 03-04-2007 at 04:04 PM. Reason: typo: s/or/for/
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