diff --git a/kaleid/kernel/ke/rtc.c b/kaleid/kernel/ke/rtc.c
index 4805200..e580563 100644
--- a/kaleid/kernel/ke/rtc.c
+++ b/kaleid/kernel/ke/rtc.c
@@ -180,7 +180,7 @@ char *KeFormatCurTime(void)
 {
     Time_t *RtcTime = KeGetCurTime();
     snprintf(TimeFmtBuf, sizeof(TimeFmtBuf),
-            "%02d/%02d/%02d ; %02d:%02d:%02d",
+            "%02d/%02d/%04d - %02d:%02d:%02d",
             RtcTime->day,
             RtcTime->month,
             RtcTime->year + RtcTime->century*100,
diff --git a/kaleid/kernel/sh/shcmds.c b/kaleid/kernel/sh/shcmds.c
index 2d9da7c..3098467 100644
--- a/kaleid/kernel/sh/shcmds.c
+++ b/kaleid/kernel/sh/shcmds.c
@@ -68,9 +68,24 @@ error_t CmdHelp(int argc, char **argv, char *cmdline)
     return EOK;
 }
 
+error_t CmdClear(int argc, char **argv, char *cmdline)
+{
+    size_t i;
+    for (i = 0; i < BtVideoInfo.framebufferHeight; i++)
+        KernLog("\n");
+        
+    return EOK;
+}
+
 error_t CmdDate(int argc, char **argv, char *cmdline)
 {
-    KernLog("%s\n", KeFormatCurTime());
+    KernLog("%.10s\n", KeFormatCurTime());
+    return EOK;
+}
+
+error_t CmdTime(int argc, char **argv, char *cmdline)
+{
+    KernLog("%s\n", &KeFormatCurTime()[13]);
     return EOK;
 }
 
diff --git a/kaleid/libbuf/bprint.c b/kaleid/libbuf/bprint.c
index bd8c9ac..9283fa1 100644
--- a/kaleid/libbuf/bprint.c
+++ b/kaleid/libbuf/bprint.c
@@ -268,7 +268,7 @@ error_t vbprintf(Buffer_t *buf, const char *fmt, va_list ap)
             // For strings, the precision field gives the maximum
             // amount of characters to be read from the stream
             // Zero/nonspecified precision means unlimited amount
-            if (prec == 0) prec = INT_MAX;           
+            if (prec == 0) prec = INT_MAX;
             
             for (; *s && prec-- ; s++) {
                 rc = bputc(buf, (uchar)*s);