Re: question .. did u implent when checkwinsize no need to exteral bin to update

[Greg Wooledge]

On Sun, Apr 23, 2023 at 04:51:36PM +0200, alex xmb ratchev wrote:
> some sys es so some so
> i had case where had to like /bin/true
> for the $LINES etc to be filled

              checkwinsize
                      If set, bash checks the window size after each  external
                      (non-builtin)  command  and,  if  necessary, updates the
                      values of LINES and COLUMNS.  This option is enabled  by
                      default.

That's from the bash 5.2 man page.