IBM 5100 Apl Reference Manual page 15

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Commands that Control the Library (Tape)
Command
)CONTINUE
)DROP
)MARK
)SAVE
Meaning
Write the contents of the active workspace on tape. The active
workspace can contain suspended functions.
Drop a tape file.
Format the tape.
Write the contents of the active workspace on tape. The active
workspace cannot contain suspended functions.
Commands that Provide I nformation About the System
Command
)FNS
)LlB
)SI
)SIV
)SYMBOLS
)VARS
)WSID
Meaning
Display the names of the user-defined functions.
Display workspace file headers.
Display the state indicator.
Display the state indicator and local names.
Display the number of symbols allowed and used in the active
workspace.
Display the names of the global variables.
Display the active workspace 10.
Other Commands that Control the System
Command
)MODE
)OUTSEL
)PATCH
)REWIND
Notes:
Meaning
Place the
5100
in communications mode.
Select printer output.
Apply IMFs (internal machine fix) to the system or recover
data after a tape error.
Rewind the tape.
1.
Objects refers to both user-defined functions and variables.
2. The system commands )CONTINUE, )COPY, )PCOPY, )DROP, )LOAD, )MARK,
)REWIND, and )SAVE will blank the top 8 or 9 lines on the display screen when
they are used.
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