I can't read !!!


 
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# 1  
Old 09-13-2007
I can't read !!!

Hello All,

Being somewhat new to UNIX I naturally need some help. I have an XML file the I need to retrieve data from and that data is between the opening and closing tags. I have this so far....
Code:
for records in $lvar_sourcedir/$lvar_sourcefile
 do
write_output "Retrieving the data from the XML file now....."

while read states
 do
if [[ $states == *\<ALERT\ ALTID=* || $states == *\<DISPDTE* || $states == *\<DISP* || $states == *\<CMNT* || $states == *\<WFDOMN* || $states == *\<UID* ]]; then
	get_alertid=`echo $states | sed -e 's/^.*<ALERT ALTID="//g' | sed 's/[.">].*$//'`
		get_dispdte=`echo $states | sed 's/^.*<DISPDTE>//g' | sed 's/[</DISPDTE>].*$//'`
			get_disp=`echo $states | sed 's/^.*<DISP>//g' | sed 's/[</DISP>].*$//'`
				get_cmnt=`echo $states | sed 's/^.*<CMNT>//g' | sed 's/[</CMNT>].*$//'`
					get_wfdomn=`echo $states | sed 's/^.*<WFDOMN>//g' | sed 's/[</WFDOMN>].*$//'`
						get_uid=`echo $states | sed 's/^.*<UID>//g' | sed 's/[</UID>].*$//'`

echo "-------------------------------"
echo "Alert ID - $get_alertid"
echo "-------------------------------"
echo "Disp Date - $get_dispdte"
echo "-------------------------------"
echo "Disposition - $get_disp"
echo "-------------------------------"
echo "Comments - $get_cmnt"
echo "-------------------------------"
echo "Doman - $get_wfdomn"
echo "-------------------------------"
echo "User ID - $get_uid"
echo "-------------------------------"
	
fi

The problem exists where the data being retrieved has a letter in the same case as in the XML tag. For example,
-------------------------------
Alert ID - 0000005132
-------------------------------
Disp Date - 2000-08-28
-------------------------------
Disposition - Add to Fraud
-------------------------------
Comments -
-------------------------------
Doman -
-------------------------------
User ID - 5132
-------------------------------
Notice the Disposition section has "ADD to Fraud" but the XML file data has "Add to FraudDatabase" and the XML tags are <DISP>Add to FraudDatabase</DISP>

If I change the data to be "add to frauddatabase" there is not problem and the line is read, but this is not an option for me.

XML Snippit
Code:
<ALERT ALTID="0000005132."><DISPDTE>2000-08-28</DISPDTE><DISP>add to frauddatabase</DISP><CMNT>This is just a test1</CMNT><WFDOMN>Money Laundering1</WFDOMN><UID>5132</UID>
<ALERT ALTID="0000005146."><DISPDTE>2000-09-28</DISPDTE><DISP>Add to FraudDatabase</DISP><CMNT>This is just a test2</CMNT><WFDOMN>Money Laundering2</WFDOMN><UID>5146</UID>
<ALERT ALTID="0000005156."><DISPDTE>2000-10-28</DISPDTE><DISP>Add to FraudDatabase</DISP><CMNT>This is just a test3</CMNT><WFDOMN>Money Laundering3</WFDOMN><UID>5156</UID>

Yeah, long winded I know but thanks in advance.

BTW - I'm using Korn Shell on UNIX version 8.1
# 2  
Old 09-14-2007
use awk

I would suggest you replace your 2 sed statements with the following sed/awk

sed 's/^.*<DISP>//g' | awk -F"<" '{print $1}'

This way the sed gets you past the start xml tag - and identifies it for you - and the awk then takes whatever is there upto but not including the next '<' character. This way the case is irrelevant. It may be worth using this for all of your tag extraction statement to avoid possible future kicks in the ******

cheers
# 3  
Old 09-14-2007
Quote:
Originally Posted by Bob_Loblaw
sed 's/[</DISP>].*$//'
I'm not sure why you're using brackets. Why not just?
Code:
sed 's+</DISP>.*$++'

# 4  
Old 09-14-2007
Bug SOLVED!!!!! - Weeeeee

Thank you for your reply's. The final solution is.....

Code:
sed 's/^.*<DISP>//g' | sed 's/<\/DISP>.*$//'

Thanks you again, your posts really helped.

SmilieSmilieSmilieSmilieSmilieSmilieSmilieSmilie
 
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