On Sun, Sep 3, 2023, 20:57 Greg Wooledge <g...@wooledge.org> wrote: > On Sun, Sep 03, 2023 at 08:39:25PM +0200, alex xmb ratchev wrote: > > On Sun, Sep 3, 2023, 12:08 Dan Jacobson <jida...@jidanni.org> wrote: > > > > > It's not fair: > > > set -x a b c > > > > > > > you may want -v > > *Sigh* No. set -v shows lines as they are being READ by the shell. > set -x shows commands as they are being EXECUTED. > > set -v is almost never useful. It's especially unlikely to be useful > in any script that uses functions or loops, as it only shows the function > or the loop being READ, not being EXECUTED. >
sorry ye , i had success with ' : $vars .. ' but thats not so good for var assign peace >