{sub(/[aeiou]/, "foo"); print} | |
{sub("[aeiou]", "foo"); print} | |
{gsub(/[aeiou]/, "foo"); print} | |
{gsub("[aeiou]", "foo"); print} | |
{sub(/[aeiou]/, "&foo"); print} | |
{sub("[aeiou]", "&foo"); print} | |
{gsub(/[aeiou]/, "&foo"); print} | |
{gsub("[aeiou]", "&foo"); print} | |
{sub(/[aeiou]/, "\&foo"); print} | |
{sub("[aeiou]", "\&foo"); print} | |
{gsub(/[aeiou]/, "\&foo"); print} | |
{gsub("[aeiou]", "\&foo"); print} |