IBM 5110 User Manual page 72

Chapter 6. Library Control
The tape or diskette files where you store information is your library.
In this chapter, the following topics concerning the 5110 library control
are discussed:
• Determining the size of a tape or diskette file
• Writing data to a tape or diskette file
• Getting data from a tape or diskette file
• Controlling files in the library
• Maintaining data security
References are made to some of the 5110 system commands; for
example, the )MARK command or the )RESUME command. See the
IBM 5110 APL Reference Manual, SA21-9303, for a complete
description of the system commands. The description includes the
required syntax for each system command. You must use the proper
syntax to enter a system command so that the 5110 will accept that
command.
Library Control 67