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This macro declares a global variable 'sasfile'. It resets the page number to 1 via the 'pageno' option. Conditional logic checks if the environment is interactive (FORE) and if the SAS^© version is older than 7 to clear log and output windows via Display Manager (dm) commands. Finally, it extracts the root of the program name provided as an argument.

Data Analysis

Type : CREATION_INTERNE

The script does not manipulate external data, only macro variables and system options.

1 Code Block

MACRO

Explanation :
Definition of the 'newsas' macro taking a 'program' argument. It initializes the environment and extracts the SAS file name into a global variable. The 'dm' part is conditional on older SAS versions.

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1	%global sasfile;
2	%macro newsas(program);
3	/* title: Restart page numbers, clear windows under SAS Display Mgr */
4	/* Set the name of the current program & restore page numbers */
5	options pageno=1;
6
7	%IF &sysenv = FORE and &sysver < 7 %THEN %DO;
8	dm 'clear log';
9	dm 'clear output';
10	%END;
11
12	%let sasfile = %scan(&program,1,.);
13	%mend;

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