diff --git a/programs/system/shell/all.h b/programs/system/shell/all.h
index 9a4690f60e..880156e236 100644
--- a/programs/system/shell/all.h
+++ b/programs/system/shell/all.h
@@ -10,6 +10,7 @@
 #include "system/kolibri.h"
 #include "system/stdlib.h"
 #include "system/string.h"
+#include "system/ctype.h"
 
 #include "globals.h"
 #include "prototypes.h"
diff --git a/programs/system/shell/compile_eng.bat b/programs/system/shell/compile_eng.bat
index 487349b0dd..1ef184b56e 100644
--- a/programs/system/shell/compile_eng.bat
+++ b/programs/system/shell/compile_eng.bat
@@ -6,7 +6,8 @@ gcc -c shell.c
 gcc -c system/kolibri.c
 gcc -c system/stdlib.c
 gcc -c system/string.c
-ld -nostdlib -T kolibri.ld -o shell start.o kolibri.o stdlib.o string.o shell.o
+gcc -c system/ctype.c
+ld -nostdlib -T kolibri.ld -o shell start.o kolibri.o stdlib.o string.o ctype.o shell.o
 objcopy shell -O binary
 erase lang.h start.o shell.o kolibri.o stdlib.o string.o
 kpack shell
diff --git a/programs/system/shell/compile_rus.bat b/programs/system/shell/compile_rus.bat
index 18f63ff2e0..f1b18b94c1 100644
--- a/programs/system/shell/compile_rus.bat
+++ b/programs/system/shell/compile_rus.bat
@@ -6,7 +6,8 @@ gcc -c shell.c
 gcc -c system/kolibri.c
 gcc -c system/stdlib.c
 gcc -c system/string.c
-ld -nostdlib -T kolibri.ld -o shell start.o kolibri.o stdlib.o string.o shell.o
+gcc -c system/ctype.c
+ld -nostdlib -T kolibri.ld -o shell start.o kolibri.o stdlib.o string.o ctype.o shell.o
 objcopy shell -O binary
 erase lang.h start.o shell.o kolibri.o stdlib.o string.o
 kpack shell
diff --git a/programs/system/shell/globals.h b/programs/system/shell/globals.h
index ff05cc52c1..a5ce183703 100644
--- a/programs/system/shell/globals.h
+++ b/programs/system/shell/globals.h
@@ -1,5 +1,5 @@
 
-#define SHELL_VERSION "0.4.8"
+#define SHELL_VERSION "0.4.9"
 
 extern char	PATH[256];
 extern char	PARAM[256];
diff --git a/programs/system/shell/modules/module_command.c b/programs/system/shell/modules/module_command.c
index 42aff58895..52b1667f51 100644
--- a/programs/system/shell/modules/module_command.c
+++ b/programs/system/shell/modules/module_command.c
@@ -74,6 +74,13 @@ for (;;)
 			default:
 				if (CMD_POS < 255)
 					{
+					
+					if ( kol_key_control() & 0x40 ) // если включён CapsLock
+						if ( (kol_key_control() & 1) || (kol_key_control() & 2)) // если нажаты шифты 
+							key = tolower(key);
+						else
+							key = toupper(key);
+
 					CMD[CMD_POS] = key;
 					CMD_POS++;
 					printf("%c", key);
diff --git a/programs/system/shell/system/ctype.c b/programs/system/shell/system/ctype.c
new file mode 100644
index 0000000000..564eec067c
--- /dev/null
+++ b/programs/system/shell/system/ctype.c
@@ -0,0 +1,39 @@
+
+#include "ctype.h"
+
+int toupper(int c)
+{
+
+if ( (c >= 97) && (c <= 122) )
+	return c-32 ;
+
+if ( (c >= 160) && (c <= 175) )
+	return c-32 ;
+
+if ( (c >= 224) && (c <= 239) )
+	return c-80 ;
+
+if ( (c == 241) || (c == 243) || (c == 245) || (c == 247) )
+	return c-1;
+
+return c;
+}
+
+int tolower(int c)
+{
+
+if ( (c >= 65) && (c <= 90) )
+	return c+32 ;
+
+if ( (c >= 128) && (c <= 143) )
+	return c+32 ;
+
+if ( (c >= 144) && (c <= 159) )
+	return c+80 ;
+
+if ( (c == 240) || (c == 242) || (c == 244) || (c == 246) )
+	return c+1;
+
+return c;
+}
+
diff --git a/programs/system/shell/system/ctype.h b/programs/system/shell/system/ctype.h
new file mode 100644
index 0000000000..52233ae052
--- /dev/null
+++ b/programs/system/shell/system/ctype.h
@@ -0,0 +1,3 @@
+
+int toupper(int c);
+int tolower(int c);