new utilities.
the .C files compile but are renamed to avoid building automatically.
diff --git a/src/cmd/date.c b/src/cmd/date.c
new file mode 100644
index 0000000..fc2ec5a
--- /dev/null
+++ b/src/cmd/date.c
@@ -0,0 +1,30 @@
+#include <u.h>
+#include <libc.h>
+
+int uflg, nflg;
+
+void
+main(int argc, char *argv[])
+{
+ ulong now;
+
+ ARGBEGIN{
+ case 'n': nflg = 1; break;
+ case 'u': uflg = 1; break;
+ default: fprint(2, "usage: date [-un] [seconds]\n"); exits("usage");
+ }ARGEND
+
+ if(argc == 1)
+ now = strtoul(*argv, 0, 0);
+ else
+ now = time(0);
+
+ if(nflg)
+ print("%ld\n", now);
+ else if(uflg)
+ print("%s", asctime(gmtime(now)));
+ else
+ print("%s", ctime(now));
+
+ exits(0);
+}
