DIGITAL RESEARCH(r) CP/M Plus TM (CP/M Version 3) Operating ...

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The XREF Command CP/M 3 User's Guide The XREF Command Syntax: XREF {d:} filename {$P} Explanation: The XREF command provides a cross-reference summary of variable usage in a program. XREF requires the PRN and SYM files produced by MAC or RMAC for the program. The SYM and PRN files must have the same filename as the filename in the XREF command tall. XREF outputs a file of type XRF. Examples: A>XREF B:MYPROG In this example, XREF is on drive A. XREF operates on the file MYPROG.SYM and MYPROG.PRN which are on drive B. XREF produces the file MYPROG.XRF on drive B. A>XREF B:MYPROG $P In the preceding example, the $P option directs output to the printer. End of Section 5 5-117
6.1 Introduction to ED Section 6 ED, The CP/M 3 Context Editor To do almost anything with a computer you need some way to enter data, a way to give the computer the information you want it to process. The programs most commonly used for this task are called editors. They transfer your keystrokes at the keyboard to a disk file. CP/M 3's editor is named ED. Using ED, you can easily create and alter CP/M 3 text files. The correct command format for invoking the CP/M 3 editor is given in Section 6.2, "Starting ED." After starting ED, you issue commands that transfer text from a disk file to memory for editing. Section 6.3, "ED Operation," details this operation and describes the basic text transfer commands that allow you to easily enter and exit the editor. 44 Section 6.4, Basic Editing Commands," details the commands that edit a file. Section 1,1, "Combining ED Commands," describes how to combine the basic commands to edit more efficiently. Although you can edit any file with the basic ED commands, ED provides several more commands that perform more complicated editing functions, as described in Section 6.6, "Advanced ED Commands." During an editing session, ED can return two types of error messages. Section 6.7, "ED Error Messages," lists these messages and provides examples that indicate how to recover from common editing error conditions. 6.2 Starting ED Syntax: ED input-filespec {d: I output-filespecl To start ED, enter its name after the CP/M 3 prompt. The command ED must be followed by a file specification, one that contains no wildcard characters, such as: A > ED MYFILE.TEX 6-1
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DIGITAL RESEARCH(r) CP/M Plus TM (C
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Foreword Welcome to the world of mi
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Section 5 rovides detailed informat
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Table of Contents (continued) 4.4 H
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Table of Contents (continued) The S
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Table of Contents (continued) 5-4.
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CP/M 3 Users Guide 1.2 The Command
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CP/M 3 Users Guide 1.2 The Command
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1.4 How to Copy Your CP/M 3 Disks C
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Section 2 Files, Disks, and Drives
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2.3 How Are Files Named? CP/M 3 Use
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CP/M User's Guide Do You Have The C
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CP/M 3 User's Guide 2.6 Accessing M
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2.7 How to Protect Your Files CP/M
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Section 3 Console and Printer This
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3.3 Console Line Editing CP/M 3 Use
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3.3 Console Line Editing CP/M 3 Use
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CP/M 3 User's Guide 3.4 Redirecting
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CP/M 3 User's Guide 3.5 Assigning L
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4.2 Built-in Commands CP/M 3 User's
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CP/M 3 User's Guide 4.3 Transient U
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CP/M 3 User's Guide 4.4 How CP/M 3
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4.5 Executing Multiple Commands CP/
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4.7 Getting Help CP/M 3 User's Guid
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5.1 Let's Get Past the Forinalities
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5.1 Let's Get Past the Forinalities
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CP/M 3 User's Guide 5.2 How Command
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CP/M 3 User's Guide 5.2 How Command
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CP/M 3 User's Guide The COPYSYS Com
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CP/M 3 User's Guide The DATE Comman
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The DEVICE Command CP/M 3 User's Gu
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CP/M 3 User's Guide The DIR Command
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The ED Command CP/M 3 User's Guide
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The ERASE Command CP/M 3 User's Gui
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The GENCOM Command CP/M 3 User's Gu
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The GENCOM Command CP/M 3 User's Gu
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The GET Command CP/M 3 User's Guide
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The GET Command CP/M 3 User's Guide
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The HELP Command CP/M 3 User's Guid
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The HELP Command CP/M 3 User's Guid
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The INITDIR Command CP/M 3 User's G
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The LIB Command CP/M 3 User's Guide
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The LINK Command CP/M 3 User's Guid
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The LINK Command CP/M 3 User's Guid
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The MAC Command CP/M 3 User's Guide
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The PATCH Command CP/M 3 User's Gui
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The PIP Command CP/M 3 User's Guide
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Page 125 and 126: The PUT Command CP/M 3 User's Guide
Page 127 and 128: The PUT Command CP/M 3 User's Guide
Page 129 and 130: The RENAME Command CP/M 3 User's Gu
Page 131 and 132: The RMAC Command CP/M 3 User's Guid
Page 133 and 134: The SET Command CP/M 3 User's Guide
Page 143 and 144: The SETDEF Command CP/M 3 User's Gu
Page 145 and 146: The SETDEF Command CP/M 3 User's Gu
Page 147 and 148: The SHOW Command CP/M 3 User's Guid
Page 149 and 150: The SHOW Command CP/M 3 User's Guid
Page 151 and 152: The SID Command CP/M 3 User's Guide
Page 157 and 158: The SUBMIT Command CP/M 3 User's Gu
Page 159 and 160: The SUBMIT Command CP/M 3 User's Gu
Page 161 and 162: The TYPE Command CP/M 3 User's Guid
Page 163: The USER Command CP/M 3 User's Guid
Page 167 and 168: 6.3 ED Operation CP/M 3 User's Guid
Page 173 and 174: 6.4 Basic Editing Commands CP/M 3 U
Page 183 and 184: 6.5 Combining ED Commands CP/M 3 Us
Page 185 and 186: 6.6 Advanced ED Commands CP/M 3 Use
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Page 197 and 198: CP/M 3 Messages CP/M 3 User's Guide
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CP/M 3 Messages CP/M 3 User's Guide
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Appendix B ASCII and Hexadecimal Co
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ASCII and Hexadecimal Conversions C
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ASCII and Hexadecimal Conversions C
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Appendix C Filetypes CP/M 3 User's
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Appendix D : CP/M 3 Control Charact
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Appendix D : CP/M 3 Control Charact
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Appendix E : User's Glossary CP/M 3
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Index B console controlling output,
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Dn (delete characters) option F (PI
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Index LIB (library) command, macro
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Index loading search repeated execu
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Index system transient utility comm
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Index
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