Apple Mac OS X Server 用户手册

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页码 304
 
    
 
 
 
3
 
1
 
Contents
 
15
About This Guide
 
Using This Guide
 
 
Understanding Notation Conventions
 
16
 
Summary
 
16
 
Commands and Other Terminal Text
 
16
 
Command Parameters and Options
 
17
 
Default Settings
 
17
 
Commands Requiring Root Privileges
 
 
Getting Documentation Updates
 
 
Getting Additional Information
 
21
Executing Commands
 
Opening Terminal
 
 
Specifying Files and Folders
 
 
Modifying Flow Control
 
 
Redirecting Input and Output
 
 
Using Environment Variables
 
 
Executing Commands and Running Tools
 
 
Correcting Typing Errors
 
 
Repeating Commands
 
 
Including Paths Using Drag and Drop
 
 
Searching for Text Within a File
 
 
Commands Requiring Root Privileges
 
 
Terminating Commands
 
 
Scheduling Tasks
 
 
Sending Commands to a Remote Computer
 
 
Viewing Command Information
 
31
Connecting to Remote Computers
 
Understanding Secure Shell
 
31
 
How SSH Works
 
32
 
Password-Less Logins Using SSH Keys
 
33
 
Updating SSH Key Fingerprints