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awk completes early

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# 1  
Old 07-30-2007
awk completes early
Hi All.....

I have a text file with a good number of rows, example below. The script is to work out percent of failures. The problem I have is that the script exits after the first result is given. From this example here I should have two output lines, one from GetOffers and ListOffers. Any idea why this may be?

Quote:
(I) Jul 27 09:18:44:900 TIB_TUX_EXC2CCOS_SERVER[ 27527] user1: Service[ListOffers] started
(I) Jul 27 09:19:01:220 TIB_TUX_EXC2CCOS_SERVER[ 27527] user1: service [GetOffers] returns [0]
(I) Jul 27 09:19:28:777 TIB_TUX_EXC2CCOS_SERVER[ 27527] user1 : Service[ListOffers] started
(I) Jul 27 09:19:32:698 TIB_TUX_EXC2CCOS_SERVER[ 27527] user1 : service[ListOffers] returns [-1]
(I) Jul 27 09:19:48:878 TIB_TUX_EXC2CCOS_SERVER[ 27527] user1 : Service[ListOffers] started
(I) Jul 27 09:19:51:316 TIB_TUX_EXC2CCOS_SERVER[ 27527] user1 : service[ListOffers] returns [0]

Code:
percent()
{

awk -- 'BEGIN{EQUATION='"$*"';printf("%0.1f%\n",EQUATION)}'


}

order()
{

echo Start ordering

grep "] started" $file | awk '{print $10}' | sort | uniq | while read line
do

line=${line#\[}
line=${line%]}

started=`grep "] started" $file | grep -c $line`
returns=`grep "returns \[" $file | grep -c $line`
failreturn=`grep "returns \[-1" $file | grep -c $line`

printf "Fail percent on $line = \c"

percent "$failreturn / $returns * 100"

echo $line
#printf "\n"

done

}

while getopts f:ohd name
do
        case $name in
                f)
                        file="$OPTARG";;
                o)
                 order;;
                h)
                 hourly;;
                d)
                 day;;
                *)
                 usage;;
        esac

done

# 2  
Old 07-31-2007
I don't think that $line is being set properly. Try changing...
Code:
grep "] started" $file | awk '{print $10}' | sort | uniq | while read line
do

line=${line#\[}
line=${line%]}

:

to
Code:
awk -F '[\]\[]' '/] started/{print $4}' $file | sort -u | while read line
do

:

# 3  
Old 08-02-2007
Thanks for the reply...I did try the awk method but got only error messages.

I'm still struggling but now get another issue that i can't figure out. I have suplied the full script I have written. The new problem is that when the daily percentage of failures is worked out it doesn't return to the command prompt after giving the percent result. If I check the processes running it still has the percent function running. I can't figure what it is waiting on.



Code:
#set -x

# Usage

usage()
{
echo "
        Usage:check_CCOS_actions -f <file name> -ohd

        Where.....

        o - Failure by order type
        h - Failure by hour
        d - Failure by day
     "
exit 1
}

percent()
{
awk 'BEGIN{EQUATION='"$*"' ;printf("%0.1f%",EQUATION)}'
}

order()
{
echo Start ordering

grep "] started" $file | awk '{print $10}' | sort | uniq | while read line
do

line=${line#\[}
line=${line%]}

started=`grep "] started" $file | grep -c $line`
returns=`grep "returns \[" $file | grep -c $line`
failreturn=`grep "returns \[-1" $file | grep -c $line`

printf "Fail percent on $line = \c"

percent "$failreturn / $returns * 100"
done
}

hourly()
{
echo nothing
}

day()
{

started=`grep -c "] started" $file`
returns=`grep -c "returns \[" $file`
failreturn=`grep -c "returns \[-1" $file`

printf "Fail Percent to date = \c"
percent "$failreturn / $returns * 100"

#exit 0
}

while getopts f:od name
do
        case $name in
                f)
                        file="$OPTARG";;
                o)
                 order;;
                d)
                 day;;
                h)
                 hourly;;
                *)
                 usage;;
        esac

done

if [ "$file" = "" ]
then
        usage
fi

# 4  
Old 08-02-2007
If on Solaris, use nawk.
# 5  
Old 08-03-2007
MySQL
Smilie


Good call, change all awk to nawk and it returns as expected. I do wonder what the difference is Smilie.


Not that it makes any odds.

Cheers and beers,

Neil
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