دانلود کتاب BSD UNIX Toolbox: 1000+ Commands for FreeBSD, OpenBSD, and NetBSD Power Users

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BSD UNIX Toolbox: 1000+ Commands for FreeBSD, OpenBSD, and NetBSD Power Users......Page 5
About the Technical Editor......Page 9
Credits......Page 11
Contents at a Glance......Page 12
Contents......Page 13
What This Book Covers......Page 23
How This Book Is Structured......Page 25
What You Need to Use This Book......Page 26
Conventions......Page 27
Chapter 1: Starting with BSD Systems......Page 29
About FreeBSD, NetBSD, and OpenBSD......Page 30
Focusing on BSD Commands......Page 34
Summary......Page 39
Before Installing FreeBSD......Page 41
Installing FreeBSD......Page 42
Adding, Deleting, and Managing Software......Page 47
Checking Packages and Ports......Page 56
Summary......Page 59
Terminal Windows and Shell Access......Page 61
Using the Shell......Page 64
Acquiring Super-User Power......Page 69
Using Environment Variables......Page 72
Creating Simple Shell Scripts......Page 73
Summary......Page 78
Understanding File Types......Page 79
Setting File and Directory Permissions......Page 83
Traversing the File System......Page 87
Copying Files......Page 88
Changing File Attributes......Page 90
Searching for Files......Page 91
Finding Out More About Files......Page 95
Summary......Page 97
Matching Text with Regular Expressions......Page 99
Editing Text Files......Page 100
Listing, Sorting, and Changing Text......Page 106
Summary......Page 116
Working with Audio......Page 117
Transforming Images......Page 125
Summary......Page 129
Understanding File System Basics......Page 131
Creating and Managing File Systems......Page 135
Mounting and Unmounting File Systems......Page 146
Checking File Systems......Page 150
Finding Out About File System Use......Page 152
Summary......Page 154
Backing Up Data to Compressed Archives......Page 155
Backing Up Over Networks......Page 161
Summary......Page 170
Chapter 9: Checking and Managing Running Processes......Page 171
Listing Active Processes......Page 172
Finding and Controlling Processes......Page 179
Summary......Page 187
Monitoring Resources......Page 189
Mastering Time......Page 196
Managing the Boot Process......Page 200
Controlling System Services......Page 206
Straight to the Kernel......Page 207
Poking at the Hardware......Page 210
Summary......Page 211
Configuring Network Interfaces Using sysinstall......Page 213
Managing Network Interface Cards......Page 214
Managing Network Connections......Page 218
Using Wireless Connections......Page 220
Checking Name Resolution......Page 222
Troubleshooting Network Problems......Page 224
Summary......Page 231
Running Commands to Browse the Web......Page 233
Transferring Files......Page 235
Sharing Remote Directories......Page 241
Chatting with Friends in IRC......Page 247
Using Text-Based e-mail Clients......Page 248
Summary......Page 251
Doing Remote Login and Tunneling with SSH......Page 253
Using screen: A Rich Remote Shell......Page 261
Using a Remote Windows Desktop......Page 264
Using Remote BSD Desktop and Applications......Page 266
Sharing Desktops Using VNC......Page 267
Summary......Page 270
Chapter 14: Locking Down Security......Page 271
Working with Users and Groups......Page 272
Checking on Users......Page 281
Securing Network Services......Page 283
Configuring the Built-In Firewall......Page 286
Using Advanced Security Features......Page 289
Summary......Page 290
Appendix A: Using vi or Vim Editors......Page 291
Starting and Quitting the vi Editor......Page 292
Moving Around in vi......Page 293
Changing and Deleting Text in vi......Page 294
Modifying Commands with Numbers......Page 296
Using Ex Commands......Page 297
Summary......Page 298
Using Special Shell Characters......Page 299
Using Shell Variables......Page 300
Appendix C: Personal Configuration Files......Page 305
Index......Page 309