High !security #password generator: cat /usr/share/dict/words | egrep '^[[:alpha:]]+$' | sort --random-sort | head -n4 | xargs echo | tr -d ' '

High !security #password generator: cat /usr/share/dict/words | egrep '^[[:alpha:]]+$' | sort --random-sort | head -n4 | xargs echo | tr -d ' ' | tr 'ie' '!3'