pasha/* the following query will check “@” character in specified [FIELD_NAME]. * Suppose you want to remove all the character after @ from a field name. * Suppose you have email addresses like rajan@rajanmaharjan.com.np, pasha@rajanmaharjan.com.np, john@rajanmaharjan.com.np * Now you want to have all names and remove all character after @ than you can use following [...]
