LXXXIV. GNU Readline
Because
of
the
interactive
nature
of
this
library
,
it
will
be
of
little
use
for
writing
Web
applications
,
but
may
be
useful
when
writing
scripts
meant
to
be
run
from
a
shell
.
To
use
the
readline
functions
,
you
need
to
install
libreadline
and
compile
PHP
with
support
for
readline
.
To
compile
PHP
with
readline
support
,
you
need
to
configure
PHP
--with-readline
To
compile
PHP
with
readline
support
,
you
need
to
configure
PHP
--with-readline
after
you
'
ve
installed
libreadline
.
This
extension
does
not
define
any
configuration
directives
.
This
extension
does
not
define
any
resource
types
.
This
extension
does
not
define
any
constants
.