summaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
Diffstat (limited to 'doc')
-rw-r--r--doc/s6-test.html7
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/s6-test.html b/doc/s6-test.html
index d256cdf..6b48d42 100644
--- a/doc/s6-test.html
+++ b/doc/s6-test.html
@@ -50,5 +50,12 @@ program; however, if your arguments never start with a backslash, it exhibits th
exact same behaviour.
</p>
+<h2> Non-standard expressions </h2>
+
+<ul>
+ <li> <tt>-v&nbsp;<em>VAR</em></tt>&nbsp;: tests whether the
+<em>VAR</em> variable is defined in the current environment. </li>
+</ul>
+
</body>
</html>