Vi or vim file encryption and garbled processing

When you use vi or vim to edit folder encryption, you should use wq or: x to exit when saving the disk, but sometimes you may accidentally Press: X. In this case, the system will prompt: enterencryptionkey: If you have not carefully read the prompt, for example, continue to input: x, Enterencryption...

 

When you use vi or vim to edit folder encryption, 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 and you will be asked to enter the key next time you open it. 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 pdf file text

 

 

: Set key =

 

: W! Disk Storage

 

 

 

Now the password restriction is removed.

 

Author: wanbaokeng