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Old 07-09-2009
unx100 unx100 is offline
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Join Date: Jul 2009
Posts: 22
how to count a word in a file

dear all,

i have a requirement to count the errors and display from a file.
eg. file1.txt

Code:
sjdgfjdgfgd ora-0001 sdjgfydh sdukgh7 23
sjdgfjdgfgd ora-0002 sdjgfydhsf34 ew 34v
sjdgfjdgfgd ora-0008 sdjgfydh asdf asdfas 
sjdgfjdgfgd ora-0001 sdjgfydhjkbs ui873
sjdgfjdgfgd ora-0004 sdjgfydh 2876gfen 
sjdgfjdgfgd ora-0002 sdjgfydhj uewiuriue 324987

the output would be :

Code:
Error Code : ORA-0001  Count : 2
Error Code : ORA-0002  Count : 2
Error Code : ORA-0004  Count : 1
Error Code : ORA-0008  Count : 1

I wrote a prog. like below and is working fine. would like to know is there are any simple way to write the prog. New to unix so not sure of other ways.
Thanks in advance.


Code:
#!/bin/sh
echo "Enter filename..."
read name
cd /test/unix
cat $name | while read line
do
echo "$line" > tmpj
cat "tmpj" | egrep -c ora- > tmpk
if [ `cat tmpk` -gt 0 ]
then 
cat tmpj | sed 's/.*\(ora-.....\).*/\1/' >> tmpl
fi
done
rm tmpj
rm tmpk
for var1 in `cat tmpl`
do
echo "$var1" > tmpj
cat tmpl | egrep -c `cat tmpj` > tmpk
if [ `cat tmpk` -gt 0 ]
then
echo "Error Code : "$var1"  Count : `cat tmpk`"
sed "/$var1/d" tmpl > tmpm
mv tmpm tmpl
fi
done
rm tmpj
rm tmpk
rm tmpl


Last edited by vgersh99; 07-09-2009 at 12:11 PM.. Reason: code tags, PLEASE!
 

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