eighth | element-after | element-after-1 | element-before | element-before-1 | embed-substring |
empty-string? | ensure-directory-existence! | ensure-directory-path-existence! | ensure-directory-path-existence-1! | ensure-final-character | ensure-non-existing-file-in-dir |
ensure-non-existing-file-in-dir-1 | errors-among-conditions | errors-among-conditions-1 | every-second-element | exchange-chars-in-str! | extend-a-list |