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Top Forums Shell Programming and Scripting How to redirect stderr for <file if file does not exist? Post 302912389 by Chubler_XL on Thursday 7th of August 2014 06:27:43 PM
Old 08-07-2014
Perhaps this (-r readable -s size above zero) :

Code:
[ -r $valFile -a -s $valFile ] && valid="$(<$valFile)" || valid="V"


Last edited by Chubler_XL; 08-07-2014 at 08:05 PM.. Reason: Quotes adjusted for IFS changes and wildcard expansion required in OP
 

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