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<P><FONT SIZE="5">9.20 Status</FONT><BR>
<P>The <SAMP>status</SAMP> command takes two forms. In its
first form in which no arguments are given, it writes out
the number of warnings, errors and severe errors that 1)
were generated by the previous command and 2) have been
generated during the entire shell invocation. In its second
form it takes from one to three arguments each of which
specifies a diagnostic severity and a number. The
<SAMP>status</SAMP> command compares each of these numbers with
the number of that diagnostic generated by the previous
command and generates a severe error if they differ.
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<PRE>
Syntax : status = "status" {s ("w"|"e"|"s") num}0..3
Examples: status
status w1 e5 s1
status w4
status s1 e2
</PRE>
<P>The <SAMP>status</SAMP> command was introduced to test the
status results of commands during their debugging. It is
also useful for checking to see that the right number of
diagnostics have been generated at particular points in test
scripts.
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