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diff src/usr/echo.c @ 0:83c23a36980d

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author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Fri, 26 May 2017 23:11:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/usr/echo.c	Fri May 26 23:11:05 2017 +0900
@@ -0,0 +1,13 @@
+#include "types.h"
+#include "stat.h"
+#include "user.h"
+
+int
+main(int argc, char *argv[])
+{
+    int i;
+    
+    for(i = 1; i < argc; i++)
+        printf(1, "%s%s", argv[i], i+1 < argc ? " " : "\n");
+    exit();
+}