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-rw-r--r--tests/read3.sub24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/read3.sub b/tests/read3.sub
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+++ b/tests/read3.sub
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+# non-interactive
+
+# error
+read -n -1
+
+# from pipe -- should work, but doesn't change tty attributes
+echo abcdefg | {
+ read -n 3 xyz
+ echo $xyz
+}
+
+# fewer chars than specified
+echo ab | {
+ read -n 3 xyz
+ echo $xyz
+}
+
+echo abc | {
+ read -N 4 -d$'\n' foo
+ echo $foo
+}
+
+read -n 1 < $0
+echo "$REPLY"