...
CHAPTER 9 ■ PERSONALIZING UBUNTU: GETTING EVERYTHING JUST RIGHT
1 94
Figure 9-10. The CompizConfig Settings Manager tool offers advanced customization of visual effects
in Ubuntu.
Compiz Fusion ...
CHAPTER 9 ■ PERSONALIZING UBUNTU: GETTING EVERYTHING JUST RIGHT
199
Figure 9- 14. The About Me dialog box
Adding and Removing Desktop Items
Virtually the entire Ubuntu desktop c...
... www.viet-ebook.co.cc 41
Giá Trị Giải Thích
040 0 Chỉ có quyền đọc cho người sở hữu, nó tương ứng với 40 0.
044 0 Chỉ có quyền đọc với người sở hữu và nhóm người sử dụng.
N ó tương ứng với giá trị 44 0.
044 4 Quyền ... mọi người. N ó tương ứng với giá trị 44 4
0 644 N gười sở hữu có quyền đọc và ghi, tất cả mọi người có quyền
đọc, tương ứng với giá trị 644 . (6 là tọa bởi 4: r v...
... Dependencies 44 0
Compiling 44 1
Summary 44 2
■ Chapter 21: Understanding Linux Users and File Permissions 44 3
Understanding User and Group Accounts 44 3
Users and Groups 44 3
Root User 44 4
Users ... Permissions 44 5
Root vs. Sudo 44 6
UIDs and GIDs 44 7
Adding and Deleting Users and Groups 44 7
Adding and Changing Passwords 45 0
Understanding File and Folder Permi...
... Table 4- 1 for some suggestions.
Table 4- 1. Suggested Swap Partition Sizes for a Desktop Ubuntu System
Physical RAM Size Swap Partition Size
a
512MB 1,024MB
1,024MB (1GB) 1,024MB
2, 048 MB (2GB) ... accomplished, you can reintroduce the KVM, and things should be fine.
CHAPTER 4 ■ INSTALLING UBUNTU
43
Figure 4- 4. Ubuntu will guess your keyboard layout, but you can test...
... keys look similar to
this in their 128-bit form: CB4C4189B1861E19BC9A9BDA59. In their 64- bit form, they will be shorter and may look
similar to
4D9ED51E23. A passphrase will take the form of a ... on the Ubuntu computer, notifying you of a
pairing request between Ubuntu and the keyboard or mouse. Click the Enter
Passkey button.
CHAPTER 7 ■ GETTING EVERYTHING UP AND RUNNING
1 24...
... of many
applications, most of which come preinstalled with Ubuntu, as well as most other Linux distributions.
This makes it the Linux office suite of choice. It’s compatible with most Microsoft ... a tool that honors the history of Linux; it isn’t just a
simple GUI replacement for Vim or Emacs.
CHAPTER 11 A WORLD OF APPLICATIONS
LINUX HAS IT ALL
The Ubuntu software archives con...
... the main window of PlayOnLinux will be rather empty, as you
can see in Figure 19 -4. There’s where installed games are listed after you install them.
Figure 19 -4. PlayOnLinux main window is empty ... using the Synaptic Package Manager.
Checking for Video Input
Ubuntu includes the Video for Linux project, an extension to the Linux kernel, to allow many popular TV
and video-capture...
... assume that you’re logged into Linux as the user ubuntu.
Typical Data File Permissions
Here’s the first example:
Name Owner Group Permissions
myfile2 ubuntu - Ubuntu Ubuntu -rw-rw
... run at the beginning of each month, regardless of
the length in days of each month.
Figure 24- 4. anacron is used to run tasks periodically, such as every couple of days.
CHAPTER 24 ■ SCHE...
... managed and installed on
Ubuntu and Debian Linux systems. Shell commands beginning with apt, such as apt-get, are used
to install new software from various repositories. Under Ubuntu, the Synaptic ...
Glossary of Linux Terms
This appendix provides brief explanations of common terms used in the Linux and UNIX environments.
These include technical terms, as well as conventions us...