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Object Linking and Embedding (OLE)
Object Oriented Perl
object-oriented programming [See
OOP
]
objects
properties
accessing
2nd
objects (OOP)
Octal
base-8 numbering system
OLE (Object Linking and Embedding)
OLE++Win32 module
one-by-one errors
one-line programs
command-line tools
quotation mark rules
one-liners [See
one-line programs
]
OOP
(object-oriented programming)
2nd
class methods
2nd
classes
Car example
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
File Information example
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
instances
classes accessor methods
2nd
development of
2nd
methods
2nd
3rd
Object Oriented Perl
objects
accessing properties
2nd
Perl object documentation
properties
versus conventional programming
2nd
open function
error
pipes
Open Source
essays
Web site
Open Source software
Apache Web Server development
concept
development benefits
Firefox browser development
FreeBSD development
Linux development
Perl interpreter
licenses
2nd
3rd
Raymond, Eric S
opening
files
die function
operating system
calling external programs
capturing output
pipes
system function
operating systems
portability
example
operator
qq
qw
operators
! (logical not)
2nd
! (not)
&& (logical and)
2nd
< (numeric less than)
== (numeric equality test)
contrast to assignment operator
2nd
=~ (regular expression binding)
[LT][GT]
globbing
alphanumeric relational
if statements
2nd
angle ([LT][GT])
command-line tools
assignment (=)
contrast to numeric equality test
2nd
assignment(=)
2nd
combined with other operators
context
backtick ([ag]...[ag])
capturing output
backtick ([ag][ag])
qx notation
combined numeric
comma (,)
context
comma-arrow (=®)
decrement
autodecrement (--)
documentation
eq (string equality test)
file test
2nd
-B (binary)
-d (is directory)
-e (existence)
-f (is file)
-M (time since last modified)
-r (readable)
-s (size)
-T (text)
-w (writable)
-z (empty file)
ge (string greater than or equal)
gt (string greater than)
increment
autoincrement (++)
le (string less than or equal)
local
logical
and (&&)
not (!)
or (||)
precedence
short-circuiting
logical (if statement)
2nd
3rd
4th
5th
lt (string less than)
my
blocks
subroutines
ne (string not equal)
numeric
precedence
numeric relational
if statements
2nd
3rd
pattern match (m//)
modifiers
2nd
3rd
4th
pattern substitution (s///)
2nd
modifiers
2nd
3rd
4th
q
range (..)
scalar
<=
cmp (string compare)
string
concatenation (.)
repetition (x)
transliteration
character substitutions
unary
named
|| (logical or)
2nd
or (logical operator ||
2nd
order information
WidgetCo Bike Parts Company
2nd
Order Printer (Listing 19.2)
2nd
our statement
The out Statement (Listing 17.5)
2nd
output
connections
pipes
external programs
capturing
Output for mygrep (Listing 10.2)
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