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This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRISOpens in a new window, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions pageOpens in a new window (login required).

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Command line recall.


[config]    history=a,b


Two comma-separated values configure command line recall features.

  • a — Maximum number of entries held in the command line/read line recall buffer, subject to the space limitation in the second parameter. The range is 0–256 entries. The default is 32 entries.

  • b — Total size (in bytes) of all input strings to be stored in the command line/read line buffer. The range is 0–8192 bytes. The default is 1024 bytes.



Range of Values

As described above.

Management Portal

If you want history=a,b you can use the portal to set these values as follows:

On the page System Administration > Configuration > Additional Settings > Advanced Memory:

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