Seems regular expressions don't work in posit Workbench - 'find in files'

[mistasteve]

I am trying simple things like

n = \d

and It fails. I've tried

n = \d

and
n = [\d]

(which matched n = d the letter, no thanks)

What am I missing?

[martin.R]

Try \\d for a literal \.

[nirgrahamuk]

Theres a discussion here :
r - Regular expression in Rstudio's "Find in files" - Stack Overflow

so you can do

n = [0-9]

[mistasteve]

Thanks friends. This ended up working for me:

[0-9][(]

As the old joke goes, a programmer with a problem says 'I know, I'll use regular expressions'. Now he has 2 problems....