find-files-by-extension ( path extension -- seq )
Factor handbook » Input and output » Directory manipulation » Searching directories

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Vocabulary
io.directories

Inputs

path	a pathname string
extension	a file extension

Outputs

seq	a sequence

Word description
Searches a directory for all files with the given extension. File extension and filenames are converted to lower-case and compared using the tail? word. The file extension should contain the period.

Examples

USING: io.directories ; "/" ".mp3" find-by-extension

Definition

USING: arrays ;

IN: io.directories

: find-files-by-extension ( path extension -- seq )
    1array find-files-by-extensions ;