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Top Forums Shell Programming and Scripting Generate sql statement using shell scripting Post 302965627 by vinus on Monday 1st of February 2016 10:36:19 AM
Old 02-01-2016
Shell scripting - - need help

Can anyone please assist me?
I have attached 2 input files and one output file. I need to generate the sql update statements using the above 2 input files. if input_file2 has 5 rows, then we should generate 5 update statements because column1 is unique. input_file1 and input_file2 may contain more columns. I have added only few columns in my sample files. The output file should generate the sql update statements for the uncommented columns, but the positions should be correct.

Code:
#
INPUTFILE1:

#empno  
ename 
job    
#manager    
salary     
#commision   
deptno

Input _file2:

7839,KING,PRESIDENT,MANAGER,2000,100,10
7840,BLAKE,ANALYST,MANAGER1,1000,50,13
7841,CLARK,PROGRAMMER,MANAGER2,500,40,13
7842,JONES,PROGRAMMER,MANAGER,550,40,11
7843,SCOTT,ANALYST,MANAGER,550,40,11 

Desired output: 
UPDATE EMP
SET ename='KING',
    job='PRESIDENT',
    salary='2000',
    deptno='10'
WHERE empno=7839;
commit;
UPDATE EMP
SET ename='BLACK',
    job='ANALYST',
    salary='1000',
    deptno='13'
WHERE empno=7840;
commit;
UPDATE EMP
SET ename='CLARK',
    job='PROGRAMMER',
    salary='500',
    deptno='13'
WHERE empno=7841;
commit;
UPDATE EMP
SET ename='JONES',
    job='PROGRAMMER',
    salary='550',
    deptno='11'
WHERE empno=7842;
commit;
UPDATE EMP
SET ename='SCOTT',
    job='ANALYST',
    salary='550',
    deptno='40'
WHERE empno=7843;
commit;



Please let me know if you need any other clarification.
Thanks
Moderator's Comments:
Mod Comment Please use CODE tags (not ICODE tags) when posting full-line and, especially, multi-line sample input, output, and code segments.

Do not bump up posts.

And, do not post the same question in two threads.

I will merge these threads in a few minutes.

Last edited by vinus; 02-01-2016 at 01:44 PM.. Reason: Change ICODE tags to CODE tags. Merge threads.
 

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FIAIF-UPDATE(8) 				      Administration and Privileged Commands					   FIAIF-UPDATE(8)

NAME
fiaif-update - tests for new version and updated reserved_networks file. SYNOPSIS
fiaif-update [--silent] [--help] <update|check> DESCRIPTION
Tests for new version and updated reserved_networks file. --silent If this flag is present, then no textual output will be given. check Test if a new version of FIAIF is available. update Retrieves the files reserved_networks from the FIAIF website, and compared the version with the currently installed version, as pointed to by fiaif.conf. If the retrieved version is newer, the old version is silently replaced. help Prints the synopsis. EXIT CODE
If updating the exit code will be non-zero if no update was performed, else the exit code will be zero. FILES
/etc/fiaif/fiaif.conf The configuration file for FIAIF /etc/fiaif/private_networks A list of private networks as specified by RFC1918 /etc/fiaif/reserved_networks A list of reserved networks as specified by IANA. REPORTING BUGS
Report bugs to <fiaif@fiaif.net>. AUTHOR
Anders Fugmann <anders(at)fugmann.net> SEE ALSO
fiaif(8), fiaif.conf(5) Linux Feb 2003 FIAIF-UPDATE(8)
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