# How to Create a Reverse FIND Formula

In this blog post we create a reverse FIND formula to extract text after the last occurrence of a character.

Many of you reading this may already be familiar with the FIND function. You would probably have used it with LEFT or MID to locate a delimiter character, and return text before, or after that character.

In this tutorial we want to extract text after the last occurrence of a character, so want to create a reverse find effect.

# Excel Char Function with Examples

The CHAR function of Excel returns a character specified by a code, from the character set of your computer.

In this blog post we look at why you might want to use the CHAR function, and some examples of it in action in Excel.

The CHAR function is typically used to insert, or to find, a character which you ordinarily cannot type from your keyboard.

To use it you will need to find out what the code is for the character you want to use.

You can search online for a full list of these character sets so that you know each code (or at least the one you need at the given time). These character sets differ between the Windows and Mac computers, and are also dependent upon the language used. Continue reading

# Count How Many Times a Specific Character Appears – Excel Formula

In this blog post we will uncover an Excel formula to count how many times a specific character appears in a cell.

The formula used in this tutorial will work for any text character, and can also be used to count the occurrences of specific words in a cell.

In this example, we used the formula to count the occurrences of the asterisk in the cells of column A.

# Excel Formula to Extract Postcode from an Address

I was asked recently in class how to extract a postcode from an address in the UK. The person asking needed a formula because the spreadsheet updates often and they wanted an automated solution.

The problem with extracting UK postcodes is that they are highly irregular. They will be at the end of the full address and can come in a different number of characters e.g. E1 6AX, RM3 8HN and LE41 8JX.

They are not as structured as a US zip code may be and harder to extract. Because of this the formula is intense, but I am going to break it down and explain it in detail.

# Extract the Domain from a List of URL’s

If you are responsible for analysing a list of URL’s in Excel, then you may need to extract the domain from each URL. After extracting the domain you can perform useful reporting tasks such as grouping the domains, or counting the number of unique domains in the list.

This can be quite a difficult task especially if the URL’s are not consistent. In this article we explore a few different approaches to extract the domain from a URL. The method you choose will depend on the appearance of the URL’s in the list and the format you would like to extract the domain in.