On 10/2/21 1:02 PM, Léa Gris wrote:
Le 02/10/2021 à 18:45, Greg Wooledge écrivait :
On Sat, Oct 02, 2021 at 06:06:32PM +0200, Léa Gris wrote:
Better illustrated how newlines are discarded:
$ sudo bash -c 'echo hello
echo world'
hello
world
$ sudo -i bash -c 'echo hello
echo world'
helloech
On Sat, Oct 2, 2021 at 7:54 PM Andreas Kusalananda Kähäri
wrote:
> I don't think their issue is that the output from declare -f is ever
> invalid as such, but that their usage of the resulting text involves
> replacing newlines with spaces, which turns it into invalid shell code.
Not spaces, but b
Le 02/10/2021 à 18:45, Greg Wooledge écrivait :
On Sat, Oct 02, 2021 at 06:06:32PM +0200, Léa Gris wrote:
Better illustrated how newlines are discarded:
$ sudo bash -c 'echo hello
echo world'
hello
world
$ sudo -i bash -c 'echo hello
echo world'
helloecho world
OK, that's news to me. But
On Sat, Oct 02, 2021 at 09:09:39AM -0400, Greg Wooledge wrote:
> On Sat, Oct 02, 2021 at 01:41:35PM +0200, Léa Gris wrote:
> > $ declare -f hello
> >
> > hello ()
> > {
> > echo 'hello';
> > echo 'world'
> > }
> >
> > The issue is that in some circumstances, newline characters may be hand
On Sat, Oct 02, 2021 at 06:06:32PM +0200, Léa Gris wrote:
> Better illustrated how newlines are discarded:
>
> $ sudo bash -c 'echo hello
> echo world'
> > hello
> > world
>
> $ sudo -i bash -c 'echo hello
> echo world'
> > helloecho world
OK, that's news to me. But that looks like a bug in sud
Le 02/10/2021 à 15:09, Greg Wooledge écrivait :
On Sat, Oct 02, 2021 at 01:41:35PM +0200, Léa Gris wrote:
$ declare -f hello
hello ()
{
echo 'hello';
echo 'world'
}
The issue is that in some circumstances, newline characters may be handled
as space, making the function declaration in
there are many paste boards and preview systems that cripple newlines to
spaces
the dude that posted the issue wrote about that case, \n to ' '
On Sat, Oct 2, 2021, 17:08 Greg Wooledge wrote:
> On Sat, Oct 02, 2021 at 04:52:38PM +0200, Alex fxmbsw7 Ratchev wrote:
> > in pasted mails where newlin
On Sat, Oct 02, 2021 at 04:52:38PM +0200, Alex fxmbsw7 Ratchev wrote:
> in pasted mails where newlines get converted to spaces
>
> On Sat, Oct 2, 2021, 15:21 Greg Wooledge wrote:
>
> > On Sat, Oct 02, 2021 at 01:41:35PM +0200, Léa Gris wrote:
> > > $ declare -f hello
> > >
> > > hello ()
> > > {
in pasted mails where newlines get converted to spaces
On Sat, Oct 2, 2021, 15:21 Greg Wooledge wrote:
> On Sat, Oct 02, 2021 at 01:41:35PM +0200, Léa Gris wrote:
> > $ declare -f hello
> >
> > hello ()
> > {
> > echo 'hello';
> > echo 'world'
> > }
> >
> > The issue is that in some circ
On Sat, Oct 02, 2021 at 01:41:35PM +0200, Léa Gris wrote:
> $ declare -f hello
>
> hello ()
> {
> echo 'hello';
> echo 'world'
> }
>
> The issue is that in some circumstances, newline characters may be handled
> as space, making the function declaration invalid.
Can you show an example w
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