I am using space as delimiter and breaking the string to get the values
But in the above string -n key will have some name as value (in place of SOME_NAME)
the problem is here is the SOME_NAME can have any number of special character and any number or spaces or any combination of numeric, alphabets and any special characters.
when I am breaking it with space or "-" as delimiter the name is also breaking up if the name contains the delimiter. My code is like this
Code:
while [ $index -le $totalNumber ]; ##$totalNumber is the number of args
do
param_key=`echo $paramList|cut -d ' ' -f$index`
let index=index+1
param_value=`echo $paramList|cut -d ' ' -f$index`
let index=index+1
case $param_key in
"-i")
NEID=$param_value
continue;;
"-x")
DISPLAY=$param_value
export DISPLAY
continue;;
"-p")
PRESIDE_IP=$param_value
continue;;
"-m")
MASTER_CONTROLLER=$param_value
continue;;
"-b")
SLAVE_CONTROLLER_IP=$param_value
continue;;
"-s")
NE_IP=$param_value
continue;;
"-r")
NE_ROLE=$param_value
continue;;
"-n")
NE_NAME=$param_value
continue;;
"-application")
APP_KEY=$param_value
continue;;
"-v")
NE_VERSION=$param_value
continue;;
"-f")
SSOKey=$param_value
continue;;
"-l")
isRtLWDLaunch=$param_value
continue;;
"-u")
UNAME=$param_value
continue;;
"-w")
PASSWORD=$param_value
continue;;
*)
echo "Invalid Parameter(s)."
esac
done
else
echo "Invalid Parameter(s)."
exit 1
fi
My idea is like this: I will pass the length of the SOME_NAME in the java class itself and append it at the end of the string like this "-q LENGTH"
Now In the above code I will get the index of the "-n" (say 35) and I will add the LENGTH(say 15) to the index. So now I wan to cut the 15 characters after the index of -n and store that in a variable.
Please help me with the code
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I am confused. You say it is a Korn shell script but then you start talking about Java classes.
If it is a shell script, you should use getopt to parse the command line options and the easiest way to handle spaces in the -n argument is to require that the argument be quoted i.e.
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