(s)
return "'" + s.replace("'", "'\"'\"'") + "'"
Return a shell-escaped version of the string *s*.
Return a shell-escaped version of the string *s*.
Return a shell - escaped version of the string * s * .
def quote(s):
    """Return a shell-escaped version of the string *s*."""
    if not s:
        return "''"
    if _find_unsafe(s) is None:
        return s

    # use single quotes, and put single quotes into double quotes
    # the string $'b is then quoted as '$'"'"'b'
    return "'" + s.replace("'", "'\"'\"'") + "'"
def quote ( s ) : if not s : return "''" if _find_unsafe ( s ) is None : return s # use single quotes, and put single quotes into double quotes # the string $'b is then quoted as '$'"'"'b' return "'" + s . replace ( "'" , "'\"'\"'" ) + "'"