I am using the CLI and the determined library, and I want to find if a certain Username exists.
I tried the commands below, but I dont get the line printed although I’m sure the Username exists.
Assume the username is xyz, and the column name is Username (other columns are User Id etc.)

det user ls | grep -E "^Username: (${xyz})$”
det user ls | awk "/Username: ${xyz}$/ {print $0}"
det user ls | awk '$3 == “xyz”’
I use $3 because it is the third column.

just to be clear, det user ls does work!

I’d like it to be a one liner and not a script (to avoid uploading to the system).

I guess there is an issue with the logic? or I’m doing the search wrong?

thanks in advance