wild char * in if

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1

if [ -s filename.* ]; then => is it correct?

i need to check 10 files size and do the same action. The file name is same but extension of the files are different. how do i deal with it? Please help

2

Won't work, use a for loop instead, eg.

for file in filename.*
do
    if [ -s ${file} ]
    then
        ...
    fi
done