How do you delete a dataset in SAS?

How do you delete a dataset in SAS?

Here are the three most common ways to delete datasets in SAS:

1. Method 1: Delete One Dataset proc datasets library=work nolist; delete data2; quit;
2. Method 2: Delete Multiple Datasets proc datasets library=work nolist; delete data2 data3; quit;
3. Method 3: Delete All Datasets in Library. proc datasets library=work kill;

How do I delete all tables in SAS?

The third option to delete a SAS table is with the PROC DELETE statement. You can use this option to delete one or more tables from different libraries. You need to specify the library’s name if the data set is not in your work library. All tables that you want to delete are separated by a blank space.

How do you delete a permanent dataset in SAS?

Use the DELETE statement to delete one or more data sets from a SAS library. If you want to delete more than one data set, then list the names after the DELETE keyword with a blank space between the names. You can also use an abbreviated member list if applicable (such as YRDATA1-YRDATA5).

How do I delete a SAS working directory?

Simply specify the Work library in the procedure statement and specify the KILL option. The KILL option deletes all data sets in the library.

How do you delete a directory in SAS?

The fdelete() function (which is the SAS tool for this) can only remove empty directories. Removing a non-empty directory will require XCMD and the proper command from the OS.

How do I delete a dataset?

To delete an entire data set, select the DATASET option (option 2). The next panel you see allows you to do several data set management tasks. To delete a data set, type D for delete on the OPTION line.

How do you delete a value in SAS?

To delete variables in SAS, you can use the DROP statement in a DATA step. Suppose you want to delete variables x1 , x2 , and x3 in SAS data set old1 and save it to a new SAS data set new1 .

How do I clean up SAS temporary files?

You can find out your work lib location by running: Proc OPTIONS OPTION=WORK; RUN; If you determine the high level folder, then close all SAS sessions, any sub folders that remain are “orphans”, and you can delete them (and their contents) which should free up space.

How do I delete a mainframe dataset?

Using the DELETE command, you can specify:

1. The name of the data set you want to delete.
2. The name of the DD statement that identifies either the volume on which the data set to be deleted resides or the data set itself (FILE operand)
3. The name of the catalog that contains the data sets you want to delete (CATALOG operand)