### 16.21 SHOW

    SHOW
            [ALL]
            [BLANKS]
            [CC]
            [CCA]
            [CCB]
            [CCC]
            [CCD]
            [CCE]
            [COPYING]
            [DECIMALS]
            [DIRECTORY]
            [ENVIRONMENT]
            [FORMAT]
            [FUZZBITS]
            [LENGTH]
            [MXERRS]
            [MXLOOPS]
            [MXWARNS]
            [N]
            [SCOMPRESSION]
            [TEMPDIR]
            [UNDEFINED]
            [VERSION]
            [WARRANTY]
            [WEIGHT]
            [WIDTH]

`SHOW` can be used to display the current state of PSPP’s execution parameters. Parameters that can be changed using `SET` (see SET), can be examined using `SHOW` using the subcommand with the same name. `SHOW` supports the following additional subcommands:

`ALL`

  Show all settings.

`CC`

  Show all custom currency settings (`CCA` through `CCE`).

`DIRECTORY`

  Shows the current working directory.

`ENVIRONMENT`

  Shows the operating system details.

`N`

  Reports the number of cases in the active dataset. The reported number is not weighted. If no dataset is defined, then ‘`Unknown`’ will be reported.

`TEMPDIR`

  Shows the path of the directory where temporary files will be stored.

`VERSION`

  Shows the version of this installation of PSPP.

`WARRANTY`

  Show details of the lack of warranty for PSPP.

`COPYING` / `LICENSE`

  Display the terms of PSPP’s copyright licence (see License).

Specifying `SHOW` without any subcommands is equivalent to `SHOW ALL`.