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To: Peter Stephenson Cc: Zsh hackers list Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Seq: 51787 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On Thu, May 25, 2023 at 7:16=E2=80=AFAM Peter Stephenson wrote: > > > On 25/05/2023 12:21 Sebastian Gniazdowski wrot= e: > > However, this is sub-optimal solution because I have to hideously > > prepend the stdbuf command before each user CMD, meaning that entering > > builtin commands will not work (e.g.: `stdbuf -i0 -o0 print smthg`). > > > > I wonder if the infamous buffering problem, solved by the hacky > > ld-preload stdbuf program could be fixed on the level of Zsh? > > Something like this? It looks like a good fit for zsystem. That's a start, but it doesn't solve Sebastian's problem of having to hack the stdbuf prefix into the command string for external commands. We'd need something akin to the STTY parameter to specify a prefix for external commands. That might have its own security concerns.