Scilab Function

strsubst - substitute a character string by another in a character string.

### Calling Sequence

  `str=strsubst(str1,str2,str3)`

### Parameters

- `str1` : a matrix of character string. The strings where to search occurrences of `str2`
- `str2` : a character string. The string to search in `str1` .
- `str3` : a character string. The replacement string.
- `str` : a matrix of character string. The result of the substitution on `str2` by `str3` in `str1`

### Description

`strsubst` replaces all occurrences of `str2` in `str1` by `str3` .

### Examples

    strsubst('SCI/demos/scicos','SCI','.')
    strsubst('SCI/demos/scicos','/',' ')

### See Also

`string` , `strings` ,