... [= and =].
All three constructs must appear inside the square brackets of
a bracket expression.
‡ This works with vi, nvi, and Vim, but not with elvis or vile.
14 | vi and Vim Editors Pocket Reference
Download ... Chap-
ter 6 of Learning the vi and Vim
Editors
Return (next line) ENTER
Address address
20 | vi and Vim Editors Pocket Reference
www.it-eboo...
... vi Clones, describes three other popular vi clones: nvi, elvis, and vile.
Chapter 16, nvi: New vi, Chapter 17, Elvis, and Chapter 18, vile: vi Like Emacs, cover
the various vi clones—nvi, elvis, ... Preface
Appendix A, The vi, ex, and Vim Editors, lists all vi and ex commands, sorted by func-
tion. It also provides an alphabetical list of ex commands. Selected vi and...
... individual commands and
their short forms, refer to the manpage for the command in
question using the following command:
$ man -M/usr/local/mysql/man mysql
MySQL provides the following command-line ... data from a single table the result
of a complex join. New commands supporting views include
CREATE VIEW, DROP VIEW, and ALTER VIEW.
Triggers
A database trigger is functionality that you cr...
... used vi or Vim before, try out the tutor that
comes with the
vim
-enhanced package. Run the
vimtutor
command
and follow the instructions to step through many of the key features of
vi and Vim.
Starting ... Vim, make sure you have the vim- enhanced
package installed (which gets installed by default on Ubuntu). On many systems,
vi
is aliased to the
vim
command. On Ubuntu, b...
... Manual
by David Pogue and Lesa Snider
iPod: The Missing Manual, Eleventh Edition
by J.D. Biersdorfer and David Pogue
JavaScript & jQuery: The Missing Manual
by David Sawyer McFarland
Kindle ... MANUAL
2
WHAT PHP AND
MYSQL CAN DO
What PHP and MySQL Can Do
PHP can handle payment processing on its own, and it can connect with services
like PayPal and Google Checkout. PHP c...
... Pocket Reference
input on this latest revision as well as the third edition.
Thanks as well to first -edition reviewers Eric J. Givler and
Stephen Nelson and to second- and third -edition reviewer
Jonathan ... 1
Oracle PL/SQL Language
Pocket Reference
Introduction
The Oracle PL/SQL Language Pocket Reference is a quick ref-
erence guide to the PL/SQL programming language...
... debug, and * for all.
Command > File
2>&1
Redirects both the error and standard output streams of the
PowerShell or native
command into File, overwriting File if it exists.
Command >>
File ... powerful new type of command.
PowerShell commands (called cmdlets) share a common
Verb-Noun syntax and offer many usability improvements
over standard commands.
• PowerShell unders...
... Rules
59
FUNDAMENTALS
Bitwise AND, OR, and Exclusive OR
The bitwise AND, &, returns the value of two numbers ANDed together on a bit-by-bit
basis. If you supply two strings, then each character of the string is ANDed ... string is ANDed together
individually, and the new string is returned. If you supply only one integer and one
string, then the string is converted to an integer...
... Filehandle. Used in input and outputoperations.
Scalar $ Strings, numbers, typeglobs ,and references.
☥
perldata.
Quotes and Interpolation
Perl uses customary quotes to construct strings and such, ... to designate a
filehandle.
8 | Perl Pocket Reference
www.it-ebooks.info
Variables
$var A simple scalar variable.
$p = \$var
Now $p is a reference to scalar $var.
$$p The scalar refer...
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1
Chapter 1
HTML Pocket Reference
Introduction
This pocket reference provides a ... the left
and right browser edges and the text and graphics in the
window.
marginheight=number
Specifies the distance (in number of pixels) between the top
and bottom edges of the...