After the SEARCH statement sets a condition code, the following BRANCH statement determines what the program should do next:
BRANCH NE,AGAIN
If the condition code is NE, the branch statement tells the program to go to the line labeled AGAIN, which simulates pressing the Enter key, to attempt to display the TSO signon screen (a discussion of the ENTER command follows). If the condition code is EQ, the program proceeds to the next statement.
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