Display lines of two date range from syslog file

Hi Guys,

I want to display lines from Solaris syslog file but with 2 dates range. I have some similar solution (http://www.unix.com/shell-programming-scripting/39293-grep-log-file-between-2-dates-4.html\) which works fine but as you know syslog has different date format (Jan 22) so this is not running in such format.

Can somebody help me in this please?

You could preprocess the dates into YYYY-M-DD form (or whatever) and use that script.