VI or Vim file encryption and garbled Processing

 

When you use VI or Vim to edit a file, you should use WQ or X to exit when saving the disk, but sometimes you may accidentally press X,
At this time, the system will prompt:
Enter encryption key:

If you have not carefully read the prompt, for example, continue to input: X,
Enter encryption key :*
Enter same key again :*

In fact, this file is encrypted. You will be asked to enter the key next time you open the file, for example:
[Oracle @ ts01 admin] $ Vim $ ORACLE_HOME/sqlplus/admin/glogin. SQL

 

 

 

Enter encryption key :*

--
-- Copyright (c) Oracle Corporation 1988,200 0. All rights reserved.
--
-- Name
-- Glogin. SQL
--
-- Description
-- SQL * Plus global login Startup File.
--
-- Add any sqlplus commands here that are to be executed when a user
-- Starts SQL * Plus on your system
--
-- Usage
-- This script is automatically run when SQL * Plus starts
--

-- For backward compatibility
Set pagesize 14
Set sqlpluscompatibility 8.1.7

-- Used by trusted Oracle
Column rowlabel format A15

-- Used for the show errors command
Column line/COL format A8
Column error format a65 word_wrapped

-- Used for the show SGA command
Column name_col_plus_show_sga format A24

-- Defaults for show Parameters
Column name_col_plus_show_param format A36 heading name
Column value_col_plus_show_param format A30 heading Value

-- Defaults for set autotrace explain report
Column id_plus_exp format 990 heading I
Column parent_id_plus_exp format 990 heading P
Column plan_plus_exp format A60
Column object_node_plus_exp format A8
Column other_tag_plus_exp format A29
Column other_plus_exp format A44

Set linesize 132
Set serveroutput on size 1000000
Set timing on
-- Set trimspool on
Sets long 5000
Set linesize 132
Set pagesize 9999
Column plan_plus_exp format a80
Column global_name new_value gname
Set termout off
Define gname = idle
Column global_name new_value gname

Define gname = idle
Column global_name new_value gname
Select lower (User) | '@' | substr (global_name, 1,
Decode (dot, 0, length (global_name), dot-1) global_name
From (select global_name, instr (global_name, '.') Dot from global_name );
Set sqlprompt '& gname>'
Set termout on

[Oracle @ ts01 admin] $

Otherwise, garbled characters are displayed.

 

To access the password, follow these steps:
Vim File
Enter encryption key: enter the password
: Set key =
: W!

 

For example:
[Oracle @ ts01 admin] $ Vim $ ORACLE_HOME/sqlplus/admin/glogin. SQL

 

 

 

Enter encryption key: * enter the password

........ Original file text

: Set key =
: W! Disk Storage

Now the password restriction is removed.