Count vowels
Return the number (count) of vowels in the given string.
We will consider a, e, i, o, and u as vowels for this Kata.
Solutions
💲 Shell
echo $(s=${1,,};r=${s//[^aeiou]/};echo ${#r})Last updated
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Return the number (count) of vowels in the given string.
We will consider a, e, i, o, and u as vowels for this Kata.
echo $(s=${1,,};r=${s//[^aeiou]/};echo ${#r})Last updated
Was this helpful?