there are two output lines , for the two cmds , sorry gmail problem On Wed, Jun 12, 2024, 10:57 PM alex xmb sw ratchev <fxmb...@gmail.com> wrote:
> ~ $ args1() { printf %s\ "${@@K}" ; printf \\n ; } ; args1 echo foo ; > args1 echo two three 'echo' 'foo' > 'echo' 'two' 'three' > ~ $ > > On Wed, Jun 12, 2024, 10:52 PM alex xmb sw ratchev <fxmb...@gmail.com> > wrote: > >> ~ $ logf=$HOME/alog1 ; run1() { printf '%(%F+%T%z)T %s' -1 "$1" >>"$logf" >> ; (( $# > 1 )) && printf \ %s "${@:2}" >>"$logf" ; "$@" ; >>"$logf" printf >> \\n ; } ; run1 echo foo ; cat "$logf" >> foo >> 2024-06-12+22:51:31+0200 echo foo >> ~ $ >> >> On Wed, Jun 12, 2024, 10:26 PM Greg Wooledge <g...@wooledge.org> wrote: >> >>> On Wed, Jun 12, 2024 at 07:31:13PM +0200, Angelo Borsotti wrote: >>> > "set -x" makes the ensuing commands be printed, but prefixed >>> > with "+ ", which makes the result look ugly, not to mention that >>> > the following "set +x" is echoed too (there are hacks to suppress >>> > the "set +x" output, but they are just hacks). >>> >>> If all you want is to remove the "+ ", you can simply set the PS4 >>> variable to an empty string. >>> >>> > set -o log >>> > cat tmp >tmp1 # or any other command >>> > set -o nolog >>> > >>> > producing the output on the console >>> > >>> > cat tmp >tmp1 >>> >>> If you want to retain redirections in the -x output, that's a whole >>> different issue. There is currently no way to do that. Chet would >>> have to implement something. >>> >>>