HP NonStop G-Series - Manual (Page 8)

12 Productivity Tools: grep and find.............................................................147
Searching Files for Text Patterns (grep).....................................................................................147
Using the -i Flag .............................................................................................................148
Extracting Lines and Saving Them in Another File ................................................................148
Deleting Lines and Saving the Output in Another File ...........................................................149
Finding and Sorting ........................................................................................................149
Finding Files (find)................................................................................................................149
13 Transferring and Archiving Files..............................................................151
Filename and Directory Name Transformations.........................................................................151
The pax Utility......................................................................................................................151
Copying a Directory Hierarchy to Another Directory.............................................................152
Copying a File Hierarchy to Tape.......................................................................................152
Restoring Files From a Tape to the Guardian Environment......................................................153
The ftp Utility.......................................................................................................................153
A The vi Editor..........................................................................................155
Getting Started.....................................................................................................................155
Preparing to Use vi in the OSS Environment.........................................................................155
Setting Terminal Emulation Mode..................................................................................156
Using a .exrc File to Customize Command Keys...............................................................156
Create a Sample Edit File..................................................................................................157
Opening a File................................................................................................................157
Moving Within the File.....................................................................................................158
Entering New Text ...........................................................................................................158
Editing Text.....................................................................................................................159
Deleting Multiple Words..............................................................................................160
Changing Text............................................................................................................160
Undoing a Command..................................................................................................160
Finishing Your Edit Session................................................................................................160
Using Advanced Techniques..................................................................................................160
Searching for Strings........................................................................................................161
Moving Text....................................................................................................................161
Copying Text...................................................................................................................161
Other vi Features.............................................................................................................162
Using the Underlying ex Commands.......................................................................................162
Making Substitutions........................................................................................................162
Writing a Whole File or Parts of a File................................................................................163
Deleting a Block of Text....................................................................................................164
Moving and Copying Blocks of Text ..................................................................................164
Customizing Your Environment...........................................................................................164
Saving Your Customizations...............................................................................................164
B The ed Editor.........................................................................................166
Creating and Saving Text Files...............................................................................................166
Starting the ed Program....................................................................................................166
Entering Text—The a (Append) Subcommand......................................................................166
Displaying Text—The p (Print) Subcommand........................................................................167
Saving Text—The w (Write) Subcommand...........................................................................167
Saving Text Under the Same Filename...........................................................................167
Saving Text Under a Different Filename..........................................................................168
Saving Part of a File....................................................................................................168
Ending the ed Program—The q (Quit) Subcommand.............................................................168
Loading Files Into the Edit Buffer.............................................................................................168
Using the ed (Edit) Command............................................................................................169
Using the e (Edit) Subcommand.........................................................................................169
8 Contents