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-rw-r--r--tests/stty/input-tty8
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/stty/input-tty b/tests/stty/input-tty
new file mode 100644
index 000000000..7353aaefd
--- /dev/null
+++ b/tests/stty/input-tty
@@ -0,0 +1,8 @@
+# This test is used from at least two separate scripts.
+
+tty -s || have_input_tty=no
+if test "$have_input_tty" = no; then
+ echo "$0: This test must have a controlling input \`terminal'," 1>&2
+ echo " so it may not be run via \`batch', \`at', or \`rsh'." 1>&2
+ exit 77
+fi