1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/usr.bin/grep/tests/check.sh b/gnu/usr.bin/grep/tests/check.sh
new file mode 100644
index 0000000..d2c8fdb
--- /dev/null
+++ b/gnu/usr.bin/grep/tests/check.sh
@@ -0,0 +1,24 @@
+#! /bin/sh
+# Regression test for GNU grep.
+# Usage: regress.sh [testdir]
+
+testdir=${1-tests}
+
+failures=0
+
+# The Khadafy test is brought to you by Scott Anderson . . .
+./grep -E -f $testdir/khadafy.regexp $testdir/khadafy.lines > khadafy.out
+if cmp $testdir/khadafy.lines khadafy.out
+then
+	:
+else
+	echo Khadafy test failed -- output left on khadafy.out
+	failures=1
+fi
+
+# . . . and the following by Henry Spencer.
+
+${AWK-awk} -F: -f $testdir/scriptgen.awk $testdir/spencer.tests > tmp.script
+
+sh tmp.script && exit $failures
+exit 1