Index: uspace/app/edit/edit.c
===================================================================
--- uspace/app/edit/edit.c	(revision 6e9e12bf4a25204c6bf8d4458fa8680fd08c2e59)
+++ uspace/app/edit/edit.c	(revision 04da852f5015e1049ea0f807f30bbf814e2722f4)
@@ -126,6 +126,7 @@
 static int file_save_range(char const *fname, spt_t const *spos,
     spt_t const *epos);
-static char *filename_prompt(char const *prompt, char const *init_value);
 static char *range_get_str(spt_t const *spos, spt_t const *epos);
+
+static char *prompt(char const *prompt, char const *init_value);
 
 static void pane_text_display(void);
@@ -142,4 +143,6 @@
 static void caret_move_word_left(void);
 static void caret_move_word_right(void);
+static void caret_move_to_line(int row);
+static void caret_go_to_line_ask(void);
 
 static bool selection_active(void);
@@ -404,4 +407,7 @@
 		caret_move_word_left();
 		break;
+	case KC_L:
+		caret_go_to_line_ask();
+		break;
 	default:
 		break;
@@ -423,5 +429,7 @@
 }
 
-static void key_handle_movement(unsigned int key, bool select)
+/** Move caret while preserving or resetting selection. */
+static void caret_movement(int drow, int dcolumn, enum dir_spec align_dir,
+    bool select)
 {
 	spt_t pt;
@@ -435,32 +443,5 @@
 	had_sel = !spt_equal(&caret_pt, &pt);
 
-	switch (key) {
-	case KC_LEFT:
-		caret_move(0, -1, dir_before);
-		break;
-	case KC_RIGHT:
-		caret_move(0, 0, dir_after);
-		break;
-	case KC_UP:
-		caret_move(-1, 0, dir_before);
-		break;
-	case KC_DOWN:
-		caret_move(+1, 0, dir_before);
-		break;
-	case KC_HOME:
-		caret_move(0, -ED_INFTY, dir_before);
-		break;
-	case KC_END:
-		caret_move(0, +ED_INFTY, dir_before);
-		break;
-	case KC_PAGE_UP:
-		caret_move(-pane.rows, 0, dir_before);
-		break;
-	case KC_PAGE_DOWN:
-		caret_move(+pane.rows, 0, dir_before);
-		break;
-	default:
-		break;
-	}
+	caret_move(drow, dcolumn, align_dir);
 
 	if (select == false) {
@@ -487,4 +468,36 @@
 }
 
+static void key_handle_movement(unsigned int key, bool select)
+{
+	switch (key) {
+	case KC_LEFT:
+		caret_movement(0, -1, dir_before, select);
+		break;
+	case KC_RIGHT:
+		caret_movement(0, 0, dir_after, select);
+		break;
+	case KC_UP:
+		caret_movement(-1, 0, dir_before, select);
+		break;
+	case KC_DOWN:
+		caret_movement(+1, 0, dir_before, select);
+		break;
+	case KC_HOME:
+		caret_movement(0, -ED_INFTY, dir_before, select);
+		break;
+	case KC_END:
+		caret_movement(0, +ED_INFTY, dir_before, select);
+		break;
+	case KC_PAGE_UP:
+		caret_movement(-pane.rows, 0, dir_before, select);
+		break;
+	case KC_PAGE_DOWN:
+		caret_movement(+pane.rows, 0, dir_before, select);
+		break;
+	default:
+		break;
+	}
+}
+
 /** Save the document. */
 static int file_save(char const *fname)
@@ -520,5 +533,5 @@
 	char *fname;
 	
-	fname = filename_prompt("Save As", old_fname);
+	fname = prompt("Save As", old_fname);
 	if (fname == NULL) {
 		status_display("Save cancelled.");
@@ -535,6 +548,6 @@
 }
 
-/** Ask for a file name. */
-static char *filename_prompt(char const *prompt, char const *init_value)
+/** Ask for a string. */
+static char *prompt(char const *prompt, char const *init_value)
 {
 	kbd_event_t ev;
@@ -842,6 +855,6 @@
 		/* Fill until the end of display area. */
 
-		if (str_length(row_buf) < (unsigned) scr_columns)
-			fill = scr_columns - str_length(row_buf);
+		if ((unsigned)s_column - 1 < scr_columns)
+			fill = scr_columns - (s_column - 1);
 		else
 			fill = 0;
@@ -1077,4 +1090,39 @@
 	pane.rflags |= REDRAW_TEXT;
 }
+
+/** Change the caret position to a beginning of a given line
+ */
+static void caret_move_to_line(int row)
+{
+	spt_t pt;
+	coord_t coord;
+
+	tag_get_pt(&pane.caret_pos, &pt);
+	spt_get_coord(&pt, &coord);
+
+	caret_movement(row - coord.row, 0, dir_before, false);
+}
+
+/** Ask for line and go to it. */
+static void caret_go_to_line_ask(void)
+{
+	char *sline;
+	
+	sline = prompt("Go to line", "");
+	if (sline == NULL) {
+		status_display("Go to line cancelled.");
+		return;
+	}
+	
+	char *endptr;
+	int line = strtol(sline, &endptr, 10);
+	if (*endptr != '\0') {
+		status_display("Invalid number entered.");
+		return;
+	}
+	
+	caret_move_to_line(line);
+}
+
 
 /** Check for non-empty selection. */
Index: uspace/app/sportdmp/sportdmp.c
===================================================================
--- uspace/app/sportdmp/sportdmp.c	(revision 6e9e12bf4a25204c6bf8d4458fa8680fd08c2e59)
+++ uspace/app/sportdmp/sportdmp.c	(revision 04da852f5015e1049ea0f807f30bbf814e2722f4)
@@ -140,10 +140,7 @@
 		ssize_t i;
 		for (i = 0; i < read; i++) {
-			if ((buf[i] >= 32) && (buf[i] < 128))
-				putchar((wchar_t) buf[i]);
-			else
-				putchar('.');
-			fflush(stdout);
+			printf("%02hhx ", buf[i]);
 		}
+		fflush(stdout);
 	}