EPSILON EXTENSION LANGUAGE - EEL

String replacement code in eel

• Open Epsilon editor
• Create a file using command Ctrl-X-Ctrl-F
• Write the name of file “String_Replacement” and extension should be “.e” now the file name would be “String_Replacement.e” (file name can be any but extension should be .e)
• Hit the enter
• Now inside the file write below code 

#include "eel.h"

command rep1()

{

    string_replace("%<name>([^<>]+)%</name>", "<surname>#1</surname>", REGEX);

}

• Now compile using ALT-F3
• Run the command you made rep1 (command name can be any)
• Run command, Alt-X
• Command name, rep1
• Hit the enter.

Please watch the video for better understanding: