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Top Forums Shell Programming and Scripting URGENT HELP ON A SHELL SCRIPT Post 302432929 by ShellNovice1 on Monday 28th of June 2010 03:27:19 AM
Old 06-28-2010
Question URGENT HELP ON A SHELL SCRIPT

I have been asked to create a shell script that accepts a number of SQL select queries as input, runs them in sequence, spools the output to an EXCEL workbook, where, each worksheet is an output of a Select statement run above.
The workbook should be in a .XLS format. If a particular select statement retrieves more than a 500,000 rows, the script should notify user to revisit the statement.

I need urgent help to implement this ... and my efforts to write one has stopped at one point...Just getting the input{see below}...dnt know how to implement the execution and formatting as required above....


Code:
#!/bin/bash
# Number=0

echo "Welcome !!! Do you wish to run a select query?"
select yn in "Yes" "No"; do
    case $yn in
        Yes ) break;;
        No ) exit;;
    esac
done

echo "Enter the number of queries to be run : "
read Number
echo "Enter the schema owner name: "
read user
echo "Enter the password: "
stty_orig=`stty -g`
stty -echo
read paswd
stty $stty_orig

LOWER_LIMIT=1
UPPER_LIMIT=20

declare -a Queries

echo "Enter the queries in sequence to be run \n"

# Initialize the array.
i=0
while [ "$i" -lt "$Number" ]

do

echo " Enter query$LOWER_LIMIT : "
read query  
Queries[i]=$query 
let "i += 1" 
let "LOWER_LIMIT += 1"  
done

\n\n\n
echo "Query execution in progress... Please be patient"

KINDLY HELP FROM HERE.....................

Last edited by Scott; 06-28-2010 at 04:56 AM.. Reason: Please use code tags
 

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Excel::Template::Container::Worksheet(3pm)		User Contributed Perl Documentation		Excel::Template::Container::Worksheet(3pm)

NAME
Excel::Template::Container::Worksheet - Excel::Template::Container::Worksheet PURPOSE
To provide a new worksheet. NODE NAME
WORKSHEET INHERITANCE
Excel::Template::Container ATTRIBUTES
o NAME This is the name of the worksheet to be added. o PROTECT If the attribute exists, it will mark the worksheet as being protected. Whatever value is set will be used as the password. This activates the HIDDEN and LOCKED nodes. o KEEP_LEADING_ZEROS This will change the behavior of the worksheet to preserve leading zeros. o HIDE_GRIDLINE his method is used to hide the gridlines on the screen and printed page. Gridlines are the lines that divide the cells on a worksheet. Screen and printed gridlines are turned on by default in an Excel worksheet. If you have defined your own cell borders you may wish to hide the default gridlines. $worksheet->hide_gridlines(); The following values of $option are valid: 0 : Don't hide gridlines 1 : Hide printed gridlines only 2 : Hide screen and printed gridlines If you don't supply an argument or use undef the default option is 1, i.e. only the printed gridlines are hidden. o LANDSCAPE This will set the worksheet's orientation to landscape. o PORTRAIT This will set the worksheet's orientation to portrait. While this is the default, it's useful to override the default at times. For example, in the following situation: <workbook landscape="1"> <worksheet> ... </worksheet <worksheet portrait="1"> ... </worksheet <worksheet> ... </worksheet </workbook> In that example, the first and third worksheets will be landscape (inheriting it from the workbook node), but the second worksheet will be portrait. o AUTOFILTER With these attribute, you can add the autofilter to a worksheet. An autofilter is a way of adding drop down lists to the headers of a 2D range of worksheet data. This is turn allow users to filter the data based on simple criteria so that some data is shown and some is hidden. Example to add an autofilter to a worksheet: <workbook> <worksheet autofilter='A1:D11' /> <worksheet autofilter='0, 0, 10, 3' /> </workbook> CHILDREN
None EFFECTS
None DEPENDENCIES
None USAGE
<worksheet name="My Taxes"> ... Children here </worksheet> In the above example, the children will be executed in the context of the "My Taxes" worksheet. AUTHOR
Rob Kinyon (rob.kinyon@gmail.com) SEE ALSO
ROW, CELL, FORMULA perl v5.14.2 2010-06-17 Excel::Template::Container::Worksheet(3pm)
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