# listfiles

list of files

## Calling Sequence

    files = listfiles(paths [, flag, flagexpand])

## Arguments

paths

  a string matrix giving a set of pathnames (eventually ended by a pattern built with `*`).

flag, flagexpand

  boolean optional parameters (default value is `%t`).

files

  a string matrix.

## Description

`listfiles` can be used to list the files which match the patterns given by one of the paths entries. Patterns are given to the Unix `ls` or to the Windows `dir` commands in order to get information about files. Thus in order to write portable Scilab script valid wildcard patterns for both OS are to be given. Note that pathname conversion is performed and for example `SCI/core/macros/*.sci` is a valid pattern for both Unix and Windows.

If `flag` is true the pathnames given by `paths` are converted according to the `getos() == 'Windows'` value (see also pathconvert). Moreover, if `flagexpand` is true leading strings like `SCIHOME`, `SCI` or `~` are expanded using environment variables.

If the input argument `paths` is the name of a directory, the returned `files` are the names relative to that directory.

If the input argument `paths` contains more than one element, or if it contains a pattern (e.g. `"/*"`, `"*.c"`), the returned `files` are the absolute paths (i.e. file name prepended with the name of the directory).

## Examples

    files=listfiles(['SCI/modules/core/macros/*.sci';'SCI/modules/core/macros/*.bin']);

## History

5.4.0
If paths is not a single string, all returned files are homogenized with the absolute path form.

## See Also

- findfiles
- basename
- pathconvert