Count number of columns in CSV files and rename if less than 11 columns – unix.stackexchange.com

Count number of columns in CSV files and rename if less than 11 columns – unix.stackexchange.com

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I need to count the number of columns in CSV files. If less than 11, rename the file appending the .bad suffix. I tried this but it's short of what I need: head -1 myfile.csv | sed 's/[^,]//g' | wc ...

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