Red Hat NETSCAPE MANAGEMENT SYSTEM 6.1 - COMMAND-LINE Przewodnik Instalacji Strona 102
- Strona / 158
- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
102 Chapter 11. Shell Prompt Basics
The result was the Bourne Again Shell, or bash. Although your system came with several different
shells, bash is the default shell for Red Hat Linux. You can learn more about bash by reading the
bash man page (type man bash at a shell prompt).
11.3. Determining Your Current Directory with pwd
Once you start looking through directories, it is easy to get lost or forget the name of your current
directory. bash shows, by default, just your current directory, not the entire path.
Figure 11-2. The Command pwd Shows You Where You Are
To determine the exact location of your current directory within the file system, go to a shell prompt
and type the command pwd.
You should see something like:
/home/sam
This tells you that you are in the user sam’s directory, which is in the /home directory.
The command pwd stands for print working directory. When you typed pwd, you asked your Linux
system to display your current location. Your system responded by printing the name of the current
directory in the terminal window, also known as the standard output.
You will find that using pwd is very helpful as you learn to navigate your new Linux system.
11.4. Changing Directories with cd
Changing directories is easy as long as you know where you are (your current directory) and how that
relates to where you want to go.
To change directories, use the cd command. This command by itself will always return you to your
home directory; moving to any other directory requires a pathname.
You can use absolute or relative pathnames. Absolute paths start at the top with / (referred to as root)
and then look down for the requested directory; relative paths look down from your current directory,
wherever that may be. The tree below is used only as an example for the purpose of explaining cd.
/
directory1
directory2
directory3
- Red Hat Linux 7.3 1
- The Official Red Hat Linux 1
- Getting Started Guide 1
- Table of Contents 3
- Introduction 7
- 2. Document Conventions 8
- Mail backupfiles mail reports 9
- 5. We Need Feedback! 11
- 6. Sign Up for Support 11
- 4. Using the Mouse 11
- Chapter 1 13
- Getting Started 13
- 1.2. Logging In 14
- 1.2.1. Graphical Login 15
- 1.2.2. Virtual Console Login 15
- 1.3. Graphical Interface 16
- 1.5. Creating a User Account 17
- 1.6. Documentation Resources 19
- 1.7. Logging Out 21
- 1.7.2. Virtual Console Logout 22
- 1.8.1. Graphical Shutdown 23
- 24 Chapter 1. Getting Started 24
- Chapter 2 25
- The GNOME Desktop Environment 25
- 2.4. Using the Panel 26
- 2.4.2. Using Applets 27
- 2.5. Using Nautilus 28
- 2.6.1. Customizing GNOME 30
- 2.7. Logging Out of GNOME 31
- Chapter 3 33
- The KDE Desktop Environment 33
- 3.3. Finding Help 34
- 3.4. Using The Desktop 34
- 3.5. Using The Panel 35
- 3.5.1. Using The K Menu 36
- 3.5.2. Using Applets 36
- 3.6. Managing Files 38
- 3.6.1. The Navigation Panel 39
- 3.7. Customizing KDE 40
- 3.8. Logging Out of KDE 40
- Chapter 4 43
- Diskettes and CD-ROMs 43
- 4.1.4. Formatting a Diskette 45
- /sbin/mke2fs /dev/fd0 46
- 4.2. CD-ROMs 47
- 4.3. CD-Rs and CD-RWs 48
- .iso or .img) files need to be 49
- /home directory for backup 50
- 4.4. Additional Resources 53
- Chapter 5 55
- Getting Online 55
- Chapter 6 57
- Web Browsing 57
- 6.1.1. Mozilla Navigator 59
- 6.1.2. Mozilla Composer 60
- Chapter 6. Web Browsing 65 65
- 66 Chapter 6. Web Browsing 66
- Chapter 7 67
- Email Applications 67
- 7.2. KMail 69
- 7.3. Mozilla Mail 71
- 7.3.1. Mozilla and Newsgroups 72
- 7.4. Plain Text Email Clients 73
- Pine Main Screen 74
- Pine Compose Message Screen 74
- 7.4.2. Using mutt 75
- Chapter 8 77
- Printer Configuration 77
- Important 78
- 8.1. Adding a Local Printer 79
- 8.1.1. Printing a Test Page 81
- 8.2.1. Names and Aliases 82
- 8.2.2. Queue Type 82
- 8.2.3. Driver 82
- 8.3. Additional Resources 83
- Chapter 9 85
- /etc/modules.conf file 86
- 9.5. Games 87
- 9.6. Amusements 87
- 9.7. Finding Games Online 88
- • http://happypenguin.org/ 89
- Chapter 10 91
- Working with Images 91
- 10.1.3. Using GQview 93
- .jpg Image 94
- 10.1.4. Electric Eyes 95
- 10.2.1. GIMP Basics 96
- 10.2.2. Loading a File 96
- 10.2.3. Saving a File 97
- 10.2.4. GIMP Options 97
- 10.3. Additional Resources 98
- 10.3.1. Useful Websites 99
- 10.3.2. Related Documentation 99
- Chapter 11 101
- Shell Prompt Basics 101
- /home/sam 102
- 11.9.1. Using Redirection 108
- [sam@halloween sam]$cat 109
- 11.10. Pipes and Pagers 111
- 11.10.1. The more Command 112
- 11.11.1. The head Command 112
- 11.11.2. The tail Command 113
- 11.11.3. The grep Command 113
- • * — Matches all characters 114
- 11.14.1. The chmod Command 118
- Chapter 12 123
- 12.2.2. File Formats 124
- 12.2.3. System Files 125
- 12.3.1. File Compressing 126
- 12.3.2. File Archiving 128
- 12.4.1. Creating Files 129
- 12.4.2. Copying Files 129
- 12.4.3. Moving Files 130
- 12.5. Viewing PDFs 132
- Chapter 13 133
- 13.2. Errata List 134
- 13.3. Installation CD-ROMs 134
- Chapter 14 135
- Frequently Asked Questions 135
- 14.4. Starting Applications 136
- 14.4.1. Editing Your PATH 137
- 14.7.1. Printing ls Output 139
- 14.8.1. Other Shortcuts 139
- 14.9. Forgotten Password 140
- 14.10. Password Maintenance 140
- 14.12. Configuring X 141
- /etc/X11 directory 144
- Appendix A 145
- Applications 145
- 146 Appendix A. Applications 146
- Appendix B 147
- Commands 147
- Appendix C 149
- System Directories 149
- Appendix D 151
- Keyboard Shortcuts 151
Powiązane produkty i podręczniki dla Oprogramowanie Red Hat NETSCAPE MANAGEMENT SYSTEM 6.1 - COMMAND-LINE
Oprogramowanie Red Hat NETSCAPE MANAGEMENT SYSTEM 4.5 - COMMAND-LINE Instrukcja Użytkownika
(128 strony)
(128 strony)
Oprogramowanie Red Hat NETSCAPE MANAGEMENT SYSTEM 4.5 - COMMAND-LINE Podręcznik Użytkownika
(270 strony)
(270 strony)
Oprogramowanie Red Hat ENTERPRISE LINUX 5 - CONFIGURATION NFS OVER GFS Przewodnik Instalacji
(86 strony)
(86 strony)
Velleman PCUSBVGA2 manuales
Manuales del propietario y guías del usuario para Accesorios De Computador Velleman PCUSBVGA2.
Ofrecemos 1 manuales en pdf Velleman PCUSBVGA2 para descargar gratis por tipos de documentos: Manual de usuario
Komentarze do niniejszej Instrukcji