This search engine searches the files through the CFOB web. It links all the HTML, HTM, TXT files in CFOB web and tells the size of the file and the last updated date.

1. About Input
2. About Operators

1. About Input

(Note. The square bracket [ ] represents input.)

Search Word

input the strings to search in it. The strings you input has the search way by the following search methods.

Search Methods

3 Search methods. In case of inputting only one word, you get the same results whatever the method is. in AND and OR search, the white space is the deliminater

Regular	searches the input strings as it is. It considers the white space as the whole string (that is, the white is NOT a delimiter) eg.) when [burma history] is input, it searches the files including the strings "burma history".
AND	When the string over two words is separated by the white space, it searches the pages including the words concurrently eg.) In case of inputting the words [burma history] it searches the pages including the "burma" and "history" at the same time.
OR	When the string over two words is separated by the white space, it searches the pages even though including one of the words< eg.) By [burma history] it searches the pages including either the "burma" or "history".

Text File Included :

when this option is checked, the search includes even the text files.(TXT or txt extension) In this case, it displays the title upto the 10 words in the first row of the title if the file has its title.
especially, it prints the title, the author on text files of the bulletin board.

Case Sensitive :

when this option is checked, it makes its search case sensitive.

Match Strings :

when this option is checked, it searches the files with the white space in the front and the back of the search strings.

Maximum String Length:

delimits the maximum of the files you search. You have to input the number between the minimum and the maximum.

2. About Operators.

This Search Engine supports the following oparators. The delimiters those are the delimiter and the operator cannot be used together.

The Delimiter that is an Operator
[ " ]	It considers the string in " " as one string. When ["burma history" "forum"] is input, it searches them separately by the designated method.
[ & ]	This is the same to the method AND. For example, when [burma & history] are input, it searches the files that include both of two concurrently. In this case, the white space is NOT delimiter. when [burma & history child] are input, it searches the files that include the strings with the "burma" and the "history child"of two concurrently.
[ &! ]	It searches the files with only the first string, not the second one. eg.) when [burma &! history] is input, it searches the files that has only "burma", but not "history".
[ !& ]	It searches the files with only the second string, not the first one. ¿¹) when [burma &! history] is input, it searches the files that has only "history", but not "burma".
The Operators that is NOT a delimiter.
[ . ]	This operator represents one character(1 byte). For example, when [p.t] is input, it searches the files with pot, put, pat, pit.
[ .* ]	This operator represents wild card For example, when [bur.*tory] is input, it searches the files with any characters between "bur" and "tory".
[ | ]	This is the same to the method OR. For example, when [burma |history] are input, it searches the files that include one of two. also, when [burm (a|i) en] is input, it searches the files with one of those has "burmaen" OR "burmien".
Tip 1:	[ & ] and[ | ] can be used together. but [ | ] comes before [ & ]. For example, when [burma|history & child] are input, it searches the files that has either "burma" or "history" and "child" at the same time.