Calculate the length of the each variable and matches to the desired value
My script is currently doing two function and I want to add one more as pre the question.
Code:
echo -en "Enter the logmsg="
read logmsg
logmsg1=${logmsg%%|*};
logmsg_len2=$(echo ${logmsg} | awk '{print $2}');
logmsg_suffix="|";
Char()
{
#echo $logmsg1
echo $logmsg1 | tr ',' '\n' | awk '{if($0~/^D/||/^S/) {print $0" starts"} else {print " Please check your input(e.g. Start it with D or S)";exit;}}'
}
Pipe()
{
if [[ "${logmsg_len2}" != "${logmsg_suffix}" ]]; then
echo -e "error use | symbol"
exit 1;
else
echo "success"
fi
}
Char
Pipe
This is the complete string which I am using in the script to get the desired results
D0000,D12345,S1234,D12345 | KestrelPrdV2_0.build.177 - svn 141115 tag as V2.0.0.14
Now my script will cut the left part (left from | symbol)
D0000,D12345,S1234,D12345
Now my question is how to calculate the length of the each varibale and also it should not more than 6 i.e. -le 6.Number of variables can be increases or decreases upto infinity.
Code is perfect but the conditon was that there should be space left and right of the pipe symbol...and one more thing that is if length is above 7 it should be exited.
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