MV_CREATION=`sqlplus -S $DATABASE <<-_END
SET SERVEROUTPUT ON;
SET PAGES 0;
SET LINESIZE 255;
SET FEEDBACK OFF;
SET NEWLINE ON;

EXEC DBMS_OUTPUT.PUT_LINE('INFORM----FCFmv:'||'PLSQLLINE' ||':'|| TO_CHAR(SYSDATE,'DD/MM/YY HH24:MI:SS') || ' > Dropping public synonym.'||CHR(10));
EXEC DBMS_OUTPUT.NEW_LINE;

chr(10)
chr(13)
DBMS_OUTPUT.NEW_LINE

SQL> help set

 SET
 ---

 Sets a system variable to alter the SQL*Plus environment settings
 for your current session. For example, to:
     -   set the display width for data
     -   customize HTML formatting
     -   enable or disable printing of column headings
     -   set the number of lines per page

 SET system_variable value

 where system_variable and value represent one of the following clauses:

   APPI[NFO]{OFF|ON|text}                   NEWP[AGE] {1|n|NONE}
   ARRAY[SIZE] {15|n}                       NULL text
   AUTO[COMMIT] {OFF|ON|IMM[EDIATE]|n}      NUMF[ORMAT] format
   AUTOP[RINT] {OFF|ON}                     NUM[WIDTH] {10|n}
   AUTORECOVERY {OFF|ON}                    PAGES[IZE] {14|n}
   AUTOT[RACE] {OFF|ON|TRACE[ONLY]}         PAU[SE] {OFF|ON|text}
     [EXP[LAIN]] [STAT[ISTICS]]             RECSEP {WR[APPED]|EA[CH]|OFF}
   BLO[CKTERMINATOR] {.|c|ON|OFF}           RECSEPCHAR {_|c}
   CMDS[EP] {;|c|OFF|ON}                    SERVEROUT[PUT] {ON|OFF}
   COLSEP {_|text}                            [SIZE {n | UNLIMITED}]
   CON[CAT] {.|c|ON|OFF}                      [FOR[MAT]  {WRA[PPED] |
   COPYC[OMMIT] {0|n}                          WOR[D_WRAPPED] |
   COPYTYPECHECK {ON|OFF}                      TRU[NCATED]}]
   DEF[INE] {&|c|ON|OFF}                    SHIFT[INOUT] {VIS[IBLE] |
   DESCRIBE [DEPTH {1|n|ALL}]                 INV[ISIBLE]}
     [LINENUM {OFF|ON}] [INDENT {OFF|ON}]   SHOW[MODE] {OFF|ON}
   ECHO {OFF|ON}                            SQLBL[ANKLINES] {OFF|ON}
   EDITF[ILE] file_name[.ext]               SQLC[ASE] {MIX[ED] |
   EMB[EDDED] {OFF|ON}                        LO[WER] | UP[PER]}
   ERRORL[OGGING] {ON|OFF}                  SQLCO[NTINUE] {> | text}
     [TABLE [schema.]tablename]             SQLN[UMBER] {ON|OFF}
     [TRUNCATE] [IDENTIFIER identifier]     SQLPLUSCOMPAT[IBILITY] {x.y[.z]}
   ESC[APE] {\|c|OFF|ON}                    SQLPRE[FIX] {#|c}
   ESCCHAR {@|?|%|$|OFF}                    SQLP[ROMPT] {SQL>|text}
   EXITC[OMMIT] {ON|OFF}                    SQLT[ERMINATOR] {;|c|ON|OFF}
   FEED[BACK] {6|n|ON|OFF}                  SUF[FIX] {SQL|text}
   FLAGGER {OFF|ENTRY|INTERMED[IATE]|FULL}  TAB {ON|OFF}
   FLU[SH] {ON|OFF}                         TERM[OUT] {ON|OFF}
   HEA[DING] {ON|OFF}                       TI[ME] {OFF|ON}
   HEADS[EP] {||c|ON|OFF}                   TIMI[NG] {OFF|ON}
   INSTANCE [instance_path|LOCAL]           TRIM[OUT] {ON|OFF}
   LIN[ESIZE] {80|n}                        TRIMS[POOL] {OFF|ON}
   LOBOF[FSET] {1|n}                        UND[ERLINE] {-|c|ON|OFF}
   LOGSOURCE [pathname]                     VER[IFY] {ON|OFF}
   LONG {80|n}                              WRA[P] {ON|OFF}
   LONGC[HUNKSIZE] {80|n}                   XQUERY {BASEURI text|
   MARK[UP] HTML [OFF|ON]                     ORDERING{UNORDERED|
     [HEAD text] [BODY text] [TABLE text]              ORDERED|DEFAULT}|
     [ENTMAP {ON|OFF}]                        NODE{BYVALUE|BYREFERENCE|
     [SPOOL {OFF|ON}]                              DEFAULT}|
     [PRE[FORMAT] {OFF|ON}]                   CONTEXT text}


SQL> 

SQL> begin
  2     dbms_output.put_line('A');
  3     dbms_output.put_line(chr(10));
  4     dbms_output.put_line('B');
  5     dbms_output.new_line;
  6     dbms_output.put_line('C');
  7  end;
  8  /
A


B

C

PL/SQL procedure successfully completed.

[oracle@localhost ~]$ sqlplus user1/user1 @nl.sql

SQL*Plus: Release 11.2.0.2.0 Production on Wed Jun 25 09:20:10 2014

Copyright (c) 1982, 2010, Oracle.  All rights reserved.


Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> SPOOL NL.LOG
SQL> BEGIN
  2  DBMS_OUTPUT.PUT_LINE('LINE1');
  3  DBMS_OUTPUT.NEW_LINE;
  4  DBMS_OUTPUT.PUT_LINE('LINE2');
  5  DBMS_OUTPUT.NEW_LINE;
  6  DBMS_OUTPUT.NEW_LINE;
  7  DBMS_OUTPUT.PUT_LINE('LINE3');
  8  DBMS_OUTPUT.NEW_LINE;
  9  DBMS_OUTPUT.NEW_LINE;
 10  DBMS_OUTPUT.NEW_LINE;
 11  DBMS_OUTPUT.PUT_LINE('LINE4');
 12  DBMS_OUTPUT.PUT_LINE(CHR(10)||CHR(10));
 13  DBMS_OUTPUT.PUT_LINE('LINE5');
 14  DBMS_OUTPUT.PUT_LINE(CHR(13)||CHR(13));
 15  DBMS_OUTPUT.PUT_LINE('LINE6');
 16  END;
 17  /
LINE1
LINE2
LINE3
LINE4



LINE5

LINE6
SQL> SPOOL OFF
SQL> EXIT
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[oracle@localhost ~]$ od -c NL.LOG
0000000   S   Q   L   >       B   E   G   I   N  \n           2        
0000020   D   B   M   S   _   O   U   T   P   U   T   .   P   U   T   _
0000040   L   I   N   E   (   '   L   I   N   E   1   '   )   ;  \n    
0000060       3           D   B   M   S   _   O   U   T   P   U   T   .
0000100   N   E   W   _   L   I   N   E   ;  \n           4           D
0000120   B   M   S   _   O   U   T   P   U   T   .   P   U   T   _   L
0000140   I   N   E   (   '   L   I   N   E   2   '   )   ;  \n        
0000160   5           D   B   M   S   _   O   U   T   P   U   T   .   N
0000200   E   W   _   L   I   N   E   ;  \n           6           D   B
0000220   M   S   _   O   U   T   P   U   T   .   N   E   W   _   L   I
0000240   N   E   ;  \n           7           D   B   M   S   _   O   U
0000260   T   P   U   T   .   P   U   T   _   L   I   N   E   (   '   L
0000300   I   N   E   3   '   )   ;  \n           8           D   B   M
0000320   S   _   O   U   T   P   U   T   .   N   E   W   _   L   I   N
0000340   E   ;  \n           9           D   B   M   S   _   O   U   T
0000360   P   U   T   .   N   E   W   _   L   I   N   E   ;  \n       1
0000400   0           D   B   M   S   _   O   U   T   P   U   T   .   N
0000420   E   W   _   L   I   N   E   ;  \n       1   1           D   B
0000440   M   S   _   O   U   T   P   U   T   .   P   U   T   _   L   I
0000460   N   E   (   '   L   I   N   E   4   '   )   ;  \n       1   2
0000500           D   B   M   S   _   O   U   T   P   U   T   .   P   U
0000520   T   _   L   I   N   E   (   C   H   R   (   1   0   )   |   |
0000540   C   H   R   (   1   0   )   )   ;  \n       1   3           D
0000560   B   M   S   _   O   U   T   P   U   T   .   P   U   T   _   L
0000600   I   N   E   (   '   L   I   N   E   5   '   )   ;  \n       1
0000620   4           D   B   M   S   _   O   U   T   P   U   T   .   P
0000640   U   T   _   L   I   N   E   (   C   H   R   (   1   3   )   |
0000660   |   C   H   R   (   1   3   )   )   ;  \n       1   5        
0000700   D   B   M   S   _   O   U   T   P   U   T   .   P   U   T   _
0000720   L   I   N   E   (   '   L   I   N   E   6   '   )   ;  \n    
0000740   1   6           E   N   D   ;  \n       1   7           /  \n
0000760   L   I   N   E   1                                            
0001000                                                                
*
0001340                                                              \n
0001360   L   I   N   E   2                                            
0001400                                                                
*
0001740                                                              \n
0001760   L   I   N   E   3                                            
0002000                                                                
*
0002340                                                              \n
0002360   L   I   N   E   4                                            
0002400                                                                
*
0002740                                                              \n
0002760  \n  \n                                                        
0003000                                                                
*
0003340                                                              \n
0003360   L   I   N   E   5                                            
0003400                                                                
*
0003740                                                              \n
0003760  \r  \r                                                        
0004000                                                                
*
0004340                                                              \n
0004360   L   I   N   E   6                                            
0004400                                                                
*
0004740                                                              \n
0004760   S   Q   L   >       S   P   O   O   L       O   F   F  \n
0004777
[oracle@localhost ~]$ cat nl.sql
SET SERVEROUTPUT ON
SET PAGES 0
SET LINESIZE 255
SET FEEDBACK OFF
SET TERM ON ECHO ON
SPOOL NL.LOG
BEGIN
DBMS_OUTPUT.PUT_LINE('LINE1');
DBMS_OUTPUT.NEW_LINE;
DBMS_OUTPUT.PUT_LINE('LINE2');
DBMS_OUTPUT.NEW_LINE;
DBMS_OUTPUT.NEW_LINE;
DBMS_OUTPUT.PUT_LINE('LINE3');
DBMS_OUTPUT.NEW_LINE;
DBMS_OUTPUT.NEW_LINE;
DBMS_OUTPUT.NEW_LINE;
DBMS_OUTPUT.PUT_LINE('LINE4');
DBMS_OUTPUT.PUT_LINE(CHR(10)||CHR(10));
DBMS_OUTPUT.PUT_LINE('LINE5');
DBMS_OUTPUT.PUT_LINE(CHR(13)||CHR(13));
DBMS_OUTPUT.PUT_LINE('LINE6');
END;
/
SPOOL OFF
EXIT
[oracle@localhost ~]$