On Mon, Oct 09, 2023 at 05:49:09PM -0700, Panisuan Chasinga wrote: > Hi list, I want to read a string output using `ice-9/popen/open-input-pipe` > but somehow always got an empty string. Here is my test code: > > > (use-modules (ice-9 popen)) > (use-modules (ice-9 textual-ports)) > > (define (test-read-port) > (let* ((port (open-input-pipe "ls")) > (str (get-string-all p))) > (close-port p) > str))
I guess you have a typo there: when opening, your port is called `port', later you use `p'. Cheers -- t
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