bracing error problem

[kumpa]

I am having following problem:

I am trying to extract one line from text file using `system("sed '$F!d' /home/kumpa/test.txt")` and it works fine. As soon as I replace $F with expression (stamp() in my case) it returns bracing error. Any ideas ?

cheers

k

[lukeiamyourfather]

Nested expression should work, can you post the exact expression you're using? Something else to try might be Python which can natively read text files without relying on system commands like sed.