<s>
Pe	B-Language
,	O
short	O
for	O
Programmer	B-Application
's	O
Editor	O
,	O
is	O
an	O
open	B-Application
source	I-Application
text	B-Application
editor	I-Application
for	O
the	O
Be	B-Application
Operating	I-Application
System	I-Application
(	O
BeOS	B-Application
)	O
,	O
Haiku	B-Language
and	O
other	O
BeOS-like	O
operating	O
systems	O
.	O
</s>
<s>
It	O
is	O
conceptually	O
based	O
on	O
the	O
Macintosh	B-Operating_System
Programmer	I-Operating_System
's	I-Operating_System
Workshop	I-Operating_System
and	O
BBEdit	B-Operating_System
,	O
both	O
of	O
which	O
are	O
editing	O
programs	O
for	O
the	O
Mac	B-Application
OS	I-Application
.	O
</s>
<s>
Pe	B-Language
was	O
written	O
by	O
the	O
Dutch	O
programmer	B-Application
Maarten	O
Hekkelman	O
,	O
who	O
also	O
wrote	O
BDB	O
,	O
the	O
source-level	B-Application
debugger	I-Application
for	O
the	O
BeOS	B-Application
,	O
and	O
the	O
spreadsheet	B-Application
Sum-It	O
!,	O
first	O
for	O
classic	B-Application
Mac	I-Application
OS	I-Application
and	O
later	O
BeOS	B-Application
where	O
it	O
was	O
packaged	O
by	O
Beatware	O
as	O
half	O
of	O
BeBasics	O
;	O
a	O
lightweight	O
office	O
suite	O
,	O
which	O
was	O
also	O
open-sourced	O
.	O
</s>
<s>
Pe	B-Language
was	O
used	O
to	O
write	O
the	O
BeOS	B-Application
Bible	O
and	O
possible	O
other	O
similar-era	O
Scot	O
Hacker	O
works	O
,	O
as	O
well	O
as	O
In	O
the	O
Beginning	O
...	O
Was	O
the	O
Command	O
Line	O
by	O
Neal	O
Stephenson	O
;	O
both	O
of	O
which	O
works	O
mention	O
it	O
.	O
</s>
<s>
Pe	B-Language
boasts	O
features	O
such	O
as	O
function	O
auto-completion	O
,	O
powerful	O
search-and-replace	O
options	O
,	O
and	O
syntax	O
highlighting	O
for	O
several	O
programming	O
languages	O
.	O
</s>
<s>
Pe	B-Language
was	O
then	O
ported	O
to	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
,	O
Linux	B-Application
and	O
Windows	B-Application
under	O
the	O
name	O
Pepper	O
,	O
and	O
the	O
original	O
BeOS	B-Application
code	O
was	O
open-sourced	O
.	O
</s>
<s>
It	O
has	O
been	O
included	O
in	O
the	O
early	O
builds	O
of	O
Haiku	B-Language
.	O
</s>
<s>
Code	O
from	O
Pe	B-Language
was	O
also	O
incorporated	O
into	O
PalEdit	O
,	O
the	O
editing	O
component	O
of	O
the	O
Paladin	O
IDE	B-Application
.	O
</s>
