Scilab Function

ls - show files

### Calling Sequence

  `ls path options`
  `files=ls( [path) [,options])`

### Parameters

- `path` : a string matrix giving a directory pathname (eventually ended by a pattern built with `*` ). Default value is `.`
- `options` : a sequence of strings which can be added under Unix systems: the Unix `ls` command options. (default value `'-C'` ).
- `files` : a string column vector. By default it contains a column formatted output. if one of the option is `'-1'` . `files` contains an entry for each files

### Description

`ls` can be used to list the files which match the patterns given by the path argument. Patterns are given to the unix `ls` or to the windows `dir` commands in order to get information on 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/macros/util/*.sci` is a valid pattern for both unix and windows.

Under Unix systems it is possible to add options to rule the output (see the unix manual about the ls command)

If you want to get a vector of all files matching a pattern use preferabily the `listfiles` or the `dir` function.

### Examples

        ls
        ls SCI/macros/util/*.sci
        x=ls('SCI/macros/util/f*.sci')

### See Also

`listfiles` , `dir` , `fileinfo` ,