how can I change the bitcoin name in source code

[myapple]

I want to change the name of bitcoin to testcoin how can I change it in the source code of bitcoin
There are too many files there

[Anti-Cen]

I want to change the name of bitcoin to testcoin how can I change it in the source code of bitcoin
There are too many files there

Search and replace but if the code is well written then it should be a CONST string or within
a Enum if you can trace it back I suspect

var Tr=GetTrans("BTC","abc123.....") // is not good

[myapple]

There are too many places for the string bitcoin. If I replace all of them I am afraid it will cause other errors
Any good way to replace the string bitcoin in safe?

[DannyHamilton]

There are too many places for the string bitcoin. If I replace all of them I am afraid it will cause other errors
Any good way to replace the string bitcoin in safe?

Option 1.  Learn computer programming.

Option 2.  Hire a good computer programmer.