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-rw-r--r--tests/trap3.sub9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/trap3.sub b/tests/trap3.sub
new file mode 100644
index 0000000..1490a76
--- /dev/null
+++ b/tests/trap3.sub
@@ -0,0 +1,9 @@
+PS4='+[$LINENO] '
+trap 'echo trap: $LINENO' ERR
+
+set -x
+
+echo 1
+echo 2
+false | false | false
+echo 4