Text analysis for word frequency (good for finding common words in marketing material)

Looking for duplicates

#First, create a folder and copy the raw text from each page in to it's own text file.
#Example: harv_eker1.txt , harv_eker2.txt , harv_eker3.txt , and so on.
#Open a terminal window in that folder, and run the following:

  cat *.txt | tr -d '[:punct:]' | tr ' ' '\n' | tr 'A-Z' 'a-z' | sort | uniq -c | sort -rn

#most-used words will be at the top