ERROR at line 1:
ORA-00001: unique constraint (TBUSOP_1UQ) violated

##</code><code>##

open ( logHndl, "$LogFileNm" ) or die ("Failed to open $LogFileNm");

    while(<logHndl>) {
        #
        # Ignore the error with uniqe const
        #
        next if /^ORA-00001: unique constraint/;

        #
        # grep for keyword ERROR or ORA-ERR
        #
        push(@errors, grep (/ERROR|ORA-ERR|Fail|Unable/i, $_));
    }
    close(logHndl);