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Mail sent from variable is not aligned in shell script

 
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Old 05-08-2017
Linux Mail sent from variable is not aligned in shell script
Hi Folks Smilie

Scenario,

Compared two values in two different files, if file1 value is greater than the value of file2 it trigger mail,


I tried this,

Code:
echo ${usep[@]};
echo ${usep1[@]};
for i in ${!usep[@]}; do
        if [ ${usep[$i]} -gt 80 ]; then
                if [ ${usep[$i]} -gt ${usep1[$i]} ]; then
                        tmp=$(echo "Running out of space \" ${usep[$i]}\" on $(hostname) as on $(date)");
                        alertlist="$tmp";
                        echo $alertlist;
                        echo "$alertlist" | mail -s "$ORACLE_SID ALERT:  Running out of space" $maillist;
                fi
        fi
done

The issue is,

when I try

Code:
alertlist+="$tmp";

Running out of space "/u01 (99%)"
Running out of space "/u01 (99%)" Running out of space "/u02 (96%)"
Running out of space "/u01 (99%)" Running out of space "/u02 (96%)" Running out of space "/u03 (90%)"

It append the values in variable, and sent the mail entirely in a single line.

Meanwhile when I try

Code:
alertlist="$tmp";

Running out of space "/u01 (99%)"
Running out of space "/u02 (96%)"
Running out of space "/u03 (90%)"

it looks good but it sent the mail for each mount point separately, which I receive individually 3 times.


I need to receive a mail which all mount point contain above 80 in single mail.
How can I do that?
Last edited by vgersh99; 05-08-2017 at 01:57 PM.. Reason: code tags, please!
 
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