Mac OS X Leopard - ARCAism

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318 CHAPTER 18 INTRODUCING DARWIN AND THE SHELL Once the file is open, it’s immediately ready to edit. To move around in the file, you can use either the arrow keys or some C-n keystrokes (C-f, C-b, C-p, and C-n). The Delete key works as you would expect, and you can enter text at the cursor just by typing. To save the file, you can either use C-x C-s to save the file as its existing name, or C-x C-w filename to save the file as filename. C-x C-c will quit Emacs (it will prompt you to save any changed files first.) If you need to edit an additional file, you can use C-x C-f to open or create another file without quitting Emacs. Table 18-6 provides a handy list of a few common keystrokes and their effects. Table 18-6. Common Emacs Keystrokes and Their Effects Keystroke Effect Moving Around C-f or right arrow Move one character to the right C-b or left arrow Move one character to the left C-p or up arrow Move one line up C-n or down arrow Move one line down M-f Move one word to the right M-b Move one word to the left C-a Move to the beginning of the current line C-e Move to the end of the current line C-v Page down M-v Page up M-> Go to the end of the document M-< Go to the beginning of the document C-u n C-n Move ahead n lines M-g g n Go to line n Searching and Replacing Text C-s pattern Ret (Return) Search forward for pattern C-r pattern Ret Search backward for pattern C-s Ret Ret Search for next occurrence of previous pattern M-% orig Ret repl Ret Replace orig string with repl string (Emacs will prompt you for confirmation; press y to continue) Copying and Pasting Text C-Spc (spacebar) Set mark at cursor, which allows you to move cursor anywhere in the document, thus “selecting” text between mark and cursor (called a region in Emacs lingo) C-w Cut region M-w Copy region C-y Paste last cut or copied region
Keystroke Effect Saving and Quitting C-x C-w filename Save file as filename C-x C-s Save file under current file name (will prompt to confirm overwrite of existing file) C-x C-c Quit Emacs (will prompt to confirm if current document has changed) Other Commands C-x C-f filename Open existing or new file in current buffer C-h t Start a built-in Emacs tutorial C-x u Undo Nano Nano is another handy command-line text editor in Leopard. What makes Nano special is that, compared to the others, Nano is relatively easy to figure out and use (the trade-off is that it lacks some of the more advanced (esoteric) features of Vim or Emacs, and while it’s installed by default with Mac OS X (since Tiger), it’s not as pervasive as Vim or Emacs. NOTE Nano is a clone of the Pico text editor, which is part of the fabulous command-line mail reader Pine. If you’ve used Pine in the past (or still do), you will find Nano immediately understandable. As an additional bonus, while many UNIX and Linux systems may not have Nano installed, it’s just possible that they do have Pine installed, which will mean you may find Pico available where Nano isn’t. Before Tiger, OS X included Pico, and today the pico command is still there, it’s just aliased to nano. One advantage of Nano is that the most common commands along with the keystrokes to invoke them are listed at the bottom of the screen (and the ones that aren’t listed are easily looked up with the short yet concise built-in help). While the keystrokes may seem similar to Emacs in practice, the actual keys are different. Also, the common shorthand is different—while in Emacs, Ctrl+X is represented as C-x, in Nano, it’s represented ^x (the ^ [carat] symbol means Ctrl). Opening files in Nano is the same as opening them in Vi or Emacs. Just type nano filename at the cursor, and it will open up. Once again opening our soliloquy, we would see the following: GNU nano 1.2.4 File: Documents/Shakespeare/macbeth/soliloquy4 Tomorrow, and tomorrow, and tomorrow, Creeps in this petty pace from day to day To the last syllable of recorded time, And all our yesterdays have lighted fools The way to dusty death. Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more: it is a tale CHAPTER 18 INTRODUCING DARWIN AND THE SHELL 319
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Mac OS X Leopard: Beyond the Manual
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PART 5 Getting to Know Darwin CHAPT
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viii CONTENTS CHAPTER 2 The File Sy
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x CONTENTS CHAPTER 7 Managing Appli
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xii CONTENTS CHAPTER 12 Address Boo
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xiv CONTENTS CHAPTER 16 iLife ’08
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xvi CONTENTS CHAPTER 21 Port Forwar
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xviii CONTENTS CHAPTER 25 Quick Loo
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xx CONTENTS Running Microsoft Windo
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xxii Acknowledgments First of all,
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Getting to Know Leopard PART 1
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4 CHAPTER 1 WORKING IN LEOPARD: THE
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10 CHAPTER 1 WORKING IN LEOPARD: TH
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28 CHAPTER 2 THE FILE SYSTEM Figure
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30 CHAPTER 2 THE FILE SYSTEM Table
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32 CHAPTER 2 THE FILE SYSTEM Table
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34 CHAPTER 2 THE FILE SYSTEM While
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36 CHAPTER 2 THE FILE SYSTEM Hidden
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38 CHAPTER 3 USING SPOTLIGHT, EXPOS
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System Preferences Many of the conf
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Option Description Click in the scr
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Table 4-2. Desktop Image Aspect Sel
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Dock The Dock preference pane (Figu
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CHAPTER 4 SYSTEM PREFERENCES 59 Fig
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Figure 4-11. The Input Menu tab in
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Figure 4-13. The Spotlight preferen
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Figure 4-16. The Display tab of the
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NOTE As you may have noticed, click
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Figure 4-22. When you have multiple
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The Options tab (Figure 4-25) provi
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Figure 4-26. The Keyboard tab in th
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Figure 4-28. The Mouse tab on the K
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Processor When you install the Xcod
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Internet & Network The next section
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Selecting Login Options (Figure 4-3
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This window requires some basic inf
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Figure 4-44. The Time Zone tab in t
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Figure 4-47. The Simple Finder The
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Figure 4-49. The Mail & iChat tab o
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Figure 4-52. The Software Update pr
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The Text to Speech tab (Figure 4-55
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Figure 4-57. The Seeing tab of the
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Figure 4-60. The Keyboard tab provi
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Today more and more features are bu
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At this point, you may be skeptical
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CHAPTER 5 CONNECTING PERIPHERALS TO
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CHAPTER 5 CONNECTING PERIPHERALS TO
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Figure 5-7. The printer Options she
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Connecting Bluetooth Devices Blueto
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The Bluetooth Setup Assistant will
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Figure 5-18. Finished successfully!
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CAUTION To eject media in Leopard,
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Connecting Other Peripherals Beside
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The Ink preference pane (Figure 5-2
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122 CHAPTER 6 COMMON LEOPARD MAINTE
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136 CHAPTER 7 BACKUP, SYNCHRONIZATI
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144 CHAPTER 8 LEOPARD SECURITY •
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146 CHAPTER 8 LEOPARD SECURITY NOTE
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148 CHAPTER 8 LEOPARD SECURITY Figu
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150 CHAPTER 8 LEOPARD SECURITY Figu
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152 CHAPTER 8 LEOPARD SECURITY •
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154 CHAPTER 8 LEOPARD SECURITY Summ
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Connecting to the Internet One of t
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Usually those three steps should ge
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NOTE One application notably missin
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Technology Description CHAPTER 9 CO
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Making an Ethernet Connection CHAPT
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Figure 9-7. A PPPoE connection work
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LEAP: Lightweight Extensible Authen
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Browsing the Web with Safari Leopar
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Figure 10-2. You can customize your
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Menu/Submenu Item Keyboard Shortcut
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Figure 10-4. All of your bookmarks,
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Figure 10-6. Safari running with ma
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CHAPTER 10 BROWSING THE WEB WITH SA
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Figure 10-10. The AutoFill options
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Private Browsing Another way to pro
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RSS Feeds in Safari RSS (Really Sim
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On the right side of the view area
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Figure 10-16. Selecting a region in
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Mail, Address Book, and iCal Mail T
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Item Keyboard Shortcut Description
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Figure 11-2. The first step in addi
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CHAPTER 11 MAIL, ADDRESS BOOK, AND
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When you select a message, its cont
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Creating Mail Rules CHAPTER 11 MAIL
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Figure 11-11. Mail will open a shee
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Using Mail Stationery The Mail appl
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Figure 11-14. Leopard’s Address B
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Creating Groups You might want to c
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Figure 11-17. iCal in Leopard (Week
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Adding Time Zone Support iCal has a
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iChat Instant messaging has been ga
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Figure 12-2. The Account Setup shee
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NOTE For more options, see the “C
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Ironically, the IM central server a
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For best results, select an even, n
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NOTE The Share My Screen... and Ask
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• Collect chats into a single win
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Figure 12-14. Tabbed chat helps you
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Working with Applications PART 4
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248 CHAPTER 13 APPLICATION BASICS S
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250 CHAPTER 13 APPLICATION BASICS F
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252 CHAPTER 13 APPLICATION BASICS F
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254 CHAPTER 13 APPLICATION BASICS T
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256 CHAPTER 14 APPLE APPS INCLUDED
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266 CHAPTER 15 .MAC NOTE You can al
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368 CHAPTER 21 WORKING WITH REMOTE
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Leopard As a Web Server There are s
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Figure 22-3. The Networking pane of
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If you’re developing web content,
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VirtualHost If you’ve got a web s
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What makes this directive interesti
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all that stuff is now handled autom
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Figure 22-7. The MySQL pane in Syst
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Domain Name Tricks Were you so incl
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PART Leopard Development and Script
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402 CHAPTER 23 MAC OS X AUTOMATION
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What is it about the Mac that makes
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Figure 24-2. Cocoa components in In
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Figure 24-3. Core Data modeling in
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Not so fast! CHAPTER 24 MAC OS X DE
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Figure 24-6. Address Book’s Peopl
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CHAPTER 24 MAC OS X DEVELOPMENT: TH
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Publication Subscription Syndicatio
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Figure 24-16. Core Animation’s ef
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On Mac OS X, this abstraction goes
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Ruby is the new hotness, and it shi
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WebObjects A kind of Cocoa for the
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448 CHAPTER 25 MAC OS X DEVELOPMENT
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Occasionally while using Leopard, y
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CHAPTER 27 WORKING WITH MICROSOFT W
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Appendixes
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526 APPENDIX A WHAT’S NEW WITH LE
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544 APPENDIX B INSTALLING MAC OS X
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Index Symbols and Numerics # (hash)
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alloc method, Objective-C, 483, 492
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Attach File command, Mail, 199 atta
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CalDAV standard, 430 iCal and, 227
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emote computing by Secure Shell in
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digital cameras connecting, 117-118
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saving text, 318, 319 searching tex
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filters Core Image filters, 439 Ima
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ftps (FTP Secure), 367 function key
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Instant Message framework, 431 inte
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IP addresses, 163 configuring Mac f
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list (port list) command, MacPorts,
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memory management, Objective-C, 482
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New Message window, Mail, 217 New N
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password sheet creating keychains a
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opening, 106 Supply Levels tab, 106
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unning PowerPC code, 518 Rotate too
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Services option, Mail, 198 set comm
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Spotlight Comments section, Info wi
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identifying differences in document
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users running commands, 303 who els
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Window items, Safari, 178 Window me
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Mac OS X Leopard - ARCAism

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