Add "yes" command.

1 files changed, 21 insertions, 0 deletions

diff --git a/toys/yes.c b/toys/yes.c
new file mode 100644
index 00000000..860c331c
--- /dev/null
+++ b/toys/yes.c
@@ -0,0 +1,21 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * hello.c - A hello world program.
+ */
+
+#include "toys.h"
+
+int yes_main(void)
+{
+	for (;;) {
+		int i;
+		for (i=0; toys.optargs[i]; i++) {
+			if (i) xputc(' ');
+			xprintf("%s", toys.optargs[i]);
+		}
+		if (!i) xputc('y');
+		xputc('\n');
+	}
+
+	return 0;
+}