How to capture output from execute subshell?

[p1r473]

hey all, thanks for looking
I cant for the life of me figure out how to print the output of a subshell to the terminal/stdout. The only thing I can figure out is printing to a file. Ive tried to capture the output in a variable, custom subshell/file descriptor, everything

Im looking to capture the output of the $script_path/wd.sh rm {} call

local fzf_bind="delete:execute(echo {} | awk -F ' -> ' '{print \$1}' | xargs -I {} $script_path/wd.sh rm {})+abort"
local fzf_command=$(printf '%s\n' "${entries[@]}" |  fzf --height 40% --reverse --header='All warp points:' --bind="$fzf_bind")   

Right now Im using a temp file

    local wd_remove_output=$(mktemp "${TMPDIR:-/tmp}/wd.XXXXXXXXXX")
    local fzf_bind="delete:execute(echo {} | awk -F ' -> ' '{print \$1}' | xargs -I {} $script_path/wd.sh rm {} > $wd_remove_output)+abort"
    local fzf_command=$(printf '%s\n' "${entries[@]}" |  fzf --height 40% --reverse --header='All warp points:' --bind="$fzf_bind")   
    if [[ -e $wd_remove_output ]]; then
        cat $wd_remove_output
        rm $wd_remove_output
    fi