How Do I Clear My Command Prompt?

How do I clear my run history?

How can I clear the Run history?Start the registry editor (regedit.exe)Move to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU.Select the entry you wish to remove, e.g.

h.Press the Del key (or select Edit – Delete) and click Yes to the confirmation.Double click the MRUList value and remove the letter you just deleted.More items….

How do you clear a SQL query?

Remove all elements from the plan cache for the entire instance. … Flush the plan cache for the entire instance and suppress the regular completion message. … Flush the ad hoc and prepared plan cache for the entire instance. … Flush the ad hoc and prepared plan cache for one resource pool.More items…•

How can I clear the screen?

To clear your screen do one of the following:Issue clear or cls in your shell.Press Ctrl+L or other hotkey, if your shell supports it. Even cmd+clink may do that.Restart your tab. … (Use very carefully) Set hotkey for action ‘Reset terminal: clear screen, backscroll, move cursor to the upper-left corner’.

What is the command to delete a file?

Force delete using Windows With the command prompt open, enter del /f filename , where filename is the name of the file or files (you can specify multiple files using commas) you want to delete.

How do you clear content in command prompt?

From the Windows command line or MS-DOS, you can clear the screen and all commands by using the CLS command.

How do I clear the command line in SQL?

The Clear command clears the screen of the SQL*Plus application window and the screen buffer. Shift+Del is the keyboard shortcut for the Clear command.

How do I clear a terminal window?

Use ctrl + k to clear it. All other methods would just shift the terminal screen and you can see previous outputs by scrolling.

How do I refresh from command prompt?

How to Refresh Windows Computer PoliciesStep 1) Launch a Command Line Window. Click on the Start Menu button, type “cmd” (without the quotes) into the search bar at the very bottom of the Start Menu, and then click on the cmd.exe icon that should appear at the top of the results list.Step 2) Run gpupdate /force. … Step 3) Restart Your Computer.

How do I get back to SQL Prompt?

If you’re entering a PL/SQL block and getting numbered prompts, enter a period ( . ) on its own and you’ll drop back to the SQL> prompt.