About
Shells
In
systems
equipp ed
only
with
text
terminals,
HP-UX
usually
comm
unicates
with
the
user
through
a
shell .
A
shell
is
a
program
that
captures
text
t
yp ed
on
the
terminal's
k
eyb oard,
in
terprets
the
text
in
to
commands
and
data,
transmits
the
commands
to
the
op erating
system,
and
prin
ts
the
results
of
the
commands'
execution
(and
an
y
resulting
messages)
on
the
terminal's
screen.
A
shell
is
sometimes
also
called
a
command
in
terpreter
or
command
pro cessor.
When
y
ou
in
teract
with
y
our
computer
using
the
en
tire
screen
as
a
terminal
(that
is,
if
y
ou
do
not
use
OSF/Motif
or
another
windo
w
en
vironmen
t),
y
ou
will
use
the
shell
in
m
uc
h
the
same
w
a
y
y
ou
w
ould
if
y
ou
w
ere
w
orking
on
a
text
terminal.
If
y
ou
set
up
y
our
computer
to
run
HP
VUE
or
the
OSF/Motif
windo
w
en
vironmen
t
up on
whic
h
it
is
based,
eac
h
terminal
windo
w
that
y
ou
op en
with
hpterm
or
xterm
runs
a
shell
program.
Y
ou
may
op en
man
y
terminal
windo
ws,
and
they
may
comm
unicate
with
y
our
computer's
pro cessor
or
the
pro cessors
of
other
computers
connected
to
a
net
w
ork.
T
able
3-1
lists
some
of
the
features
of
the
shells
a
v
ailable
in
HP-UX.
3-8
Using
Y
our
Computer
Summary of Contents for Apollo 9000 750
Page 27: ...Figure 1 7 Color Graphic Card Bulkhead Your HP Apollo 9000 Model 750 Computer 1 11 ...
Page 28: ...Figure 1 8 Grayscale Graphic Card Bulkhead 1 12 Your HP Apollo 9000 Model 750 Computer ...
Page 29: ...Figure 1 9 Graphic Interface Card Bulkhead Your HP Apollo 9000 Model 750 Computer 1 13 ...
Page 32: ......
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Page 121: ...Figure 5 5 Lithium Battery Location Expanding Your Computer and Replacing Its Parts 5 13 ...
Page 125: ...Figure 5 7 Graphics Card Removal Expanding Your Computer and Replacing Its Parts 5 17 ...
Page 168: ...Figure 6 1 LED Array 6 26 Troubleshooting ...
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