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| Thread | Thread Starter | Forum | Replies | Last Post |
| Riddle - solve it if you can | numstr | Shell Programming and Scripting | 1 | 08-15-2007 09:52 AM |
| How to solve this | akashag22 | Shell Programming and Scripting | 3 | 07-21-2007 02:54 AM |
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02-23-2005
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Can AWK solve it ???
Hi
I have some 200 tables and I have macro which actually returns the tables columns descriptions . Say for exapmle describe('table1') will list all the columns of table one with the description. Now what I want to do is I want to write a shell script which will take tables name from a file and will execute the macro and redirect the output into file . I will take care the database connection part and extraction just tell me how write that script where it will take table name from a file one by one ????  
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02-23-2005
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file1 contains all table names
Code:
#!/usr/bin/ksh
while read tablename
do
echo "describe('$tablename')"
done < file1
You get the file with all desribe macro of all tables
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