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Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
Linux Essenciais and System Administration
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
Key Knowledge Areas
Navigate a document using vi. Use basic vi modes. Insert, edit, delete, copy and find text.
Unix Commands
Perform basic file editing operations using vi
Terms and Utilities
vi /, ? h,j,k,l i, o, a c, d, p, y, dd, yy ZZ, :w!, :q!, :e!
2
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
3
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
4
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
5
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
6
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
7
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
8
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
9
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
10
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
11
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
12
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
13
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
14
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
15
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
16
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
17
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
18
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
19
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
20
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
21
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
22
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
23
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
24
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
25
Range
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
26
Character Objects
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
27
Word Objects
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
28
Line Objects
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
29
Sentence Objects
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
30
Paragraph Objects
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
basic file editing operations using vi
vi
31
Block Objects
Core
Lin
ux fo
r Re
d H
at a
nd F
edor
a le
arni
ng u
nder
GN
U F
ree
Doc
umen
tatio
n Li
cens
e -
Copy
left
(c) A
cáci
o O
livei
ra 2
012
Ev
eryo
ne
is p
erm
itte
d to
co
py
and
dis
trib
ute
verb
atim
co
pie
s o
f th
is li
cen
se d
ocu
me
nt,
cha
ngin
g is
allo
wed
Fim de sessão
32
