how to uppercase after a word

Support
1

hi
i want uppercase after a special word: "khajeh"
for example
my filenames is : Ehsan Khajehamiri
i want to change: Ehsan KhajehAmiri

what should i do?
thanks

2

Why mess with the filename? Why don't you create a new one from the tags? Does your filesystem support case variations? Or does it more or less ignore them (NTFS does!).

Here is a suggestion: $regexp('Ehsan Khajehamiri','Khajeh(.)',Khajeh\u$1)