# jCL D
Read Time: 1 minute(s)
Tags: display jcl buffer
# Description
This command displays the current parameter of the active input buffer or specific parameters from the PIB. It takes the general form:
D{n}{+}
1
Where:
- n specifies the number of the PIB parameter to be displayed. If n is set to 0 (zero), all parameters in the primary input buffer will be displayed.
- inhibits a NEWLINE at the end of output.
# Note
D with no other qualifiers will display the current parameter of the active input buffer. The pointer position will not be changed.
# Example 1
| Command | Active Input Buffer | Display |
| ------- | ------------------- | ------- |
| D | ABC^DEF^GHI | DEF |
| | ^ | |
1
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3
4
2
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4
# Example 2
| Command | Active Input Buffer | Display |
| ------- | ------------------- | ------- |
| D3 | ABC^DEF^GHI | GHI |
1
2
3
2
3
# Example3
| Command | Active Input Buffer | Display |
| ------- | ------------------- | ------- |
| D0 | ABC^DEF^GHI | ABC^DEF^GHI |
1
2
3
2
3
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