Thomas George (12021-08-14):
> The installation from a usb stick went smoothly. Everything works sudo
> commands work so I will rarely need to log on as root.
>
> Nevertheless there are rare cases only root can make changes.
>
> What to do?
sudo passwd
Regards,
--
ported.
Regards,
--
Nicolas George
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for obvious reasons.
Note that:
- If you use plughw instead of hw, then the ALSA plugin can also
resample, and therefore you no longer needs sox at all.
- sox is capable of recording from ALSA directly, with something like
"-t alsa plughw:0".
Regards,
--
Nicolas George
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uninstall the packages that were
automatically installed along with xfce4.
apt-get autoremove
will do that, but it may remove other packages that you may want to
keep.
If in doubt, look at the timestamps of the files in /var/lib/dpkg/.
Regards,
--
Nicolas George
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Harald (12021-08-27):
> Any ideas how to get hot plug back to work or where to find additional hints?
What does the command "xrandr" say before you connect the cable and
after?
Regards,
--
Nicolas George
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nd Bullseye's
X11 over Buster's kernel to see if that makes a difference. But since it
may be some work to set up, wait if somebody has better ideas.
Regards,
--
Nicolas George
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-standard here.
Knowing Apple, if they could break something standard, they did.
Regards,
--
Nicolas George
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u really need to have a
clear idea of what you are doing.
Regards,
--
Nicolas George
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id, without a line editor (dash for example), it is a feature of
the terminal, usually invoked with ^R.
Regards,
--
Nicolas George
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rface, and we are directly dealing with it here. Be sure you
understand what is going on and who is doing what task; otherwise you
will be utterly confused.
Regards,
--
Nicolas George
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not send mail
it probably means you need "tls_starttls off" on top of "tls on".
Regards,
--
Nicolas George
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Richard Forst (12021-11-12):
> In Debian I want to locate my mouse pointer. And after searching there
> are some suggestion using
Just install and run oneko.
Regards,
--
Nicolas George
splaying, or displaying as flat rectangles, just after
a Firefox upgrade to 78.15.0esr-1~deb11u1. I downgraded to
78.14.0esr-1+b1 for now.
Regards,
--
Nicolas George
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some kind of --generate-keys option was silently ignored and then
the server refused to start for lack of keys, so I did not experiment
further, but I intend to.
Regards,
--
Nicolas George
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at fail to download,
download them from somewhere else and use a USB stick or something to
transfer.
Regards,
--
Nicolas George
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bian_live.html
What your configuration seems to be missing is the bit that ends up
adding "findiso=/debian/debian-live-10.8.0-amd64-lxde.iso" to the kernel
command-line.
On the other hand, I did not manage to enable persistence.
Regards,
--
Nicolas George
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sound
> editors, but you can /also/ do recording)
I am quite sure (and certain in the case of FFmpeg) that none of them
can record the sound being played.
Regards,
--
Nicolas George
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not record the sound being played.
Regards,
--
Nicolas George
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ncoding step and because of the
numeric-analog-numeric step.
Regards,
--
Nicolas George
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ers not handling the
format correctly that do not work. Concatenation works with players that
play it fast and loose with the format and fails with players that
support it completely, because they take the serial id of the streams
into account.
Regards,
--
Nicolas George
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ound controller or the
collaboration of the sound driver.
Regards,
--
Nicolas George
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r severe glitch with the i915 driver and 5.10 kernels
that has very similar effects. If this you are using a 5.10 kernel, try
rebooting on a 5.9, for me it fixed the issue (20 days and counting).
Regards,
--
Nicolas George
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trying to figure out which part is causing this to happen.
>
> any ideas? googling isn't giving me useful results and
> the man pages aren't either. :(
Have you tested editing fstab from the console while no desktop
environment is running?
Regards,
--
Nicolas George
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://unsigned.io/product/rnode/
https://unsigned.io/15-kilometre-ssh-link-with-rnode/
(It seems to be out of stock, but the design is open.)
I wonder if some people here have already had the same idea and explored
it further, especially with software readily available in Debian?
Regards,
--
Nicolas George
s kind of problems, then I do not need
to explain that to you, you know this already. So yeah.
Regards,
--
Nicolas George
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ghe2001 (12021-06-03):
> Where does Firefox store the bookmarks?
places.sqlite in your profile directory.
Regards,
--
Nicolas George
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such file or directory)
> [...]
>
> So, on the same directory, "stat" succeeds, but not "openat".
Have you looked at dmesg?
Regards,
--
Nicolas George
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be useful to automatically update
the configuration after upgrades.
Regards,
--
Nicolas George
te to the local network (192.168.xxx.xxx) once the
> other is connected.
If this is true, then this is the issue and forwarding is irrelevant.
Regards,
--
Nicolas George
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Polyna-Maude Racicot-Summerside (12021-07-05):
> There's plenty of word with the prefix "poly".
> In some way, we can consider "poly" meaning many different.
> Polygon, polykystic...
I'm sure you know that "poly" is "many" in anc
Thomas Schmitt (12021-07-12):
> (Maybe because bleep-ing Windows bleeps call us "Linux fags" ?)
Maybe because the kernel programmers are smart enough to know that it's
not about the word, it's about what it means.
Regards,
--
Nicolas George
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/comp/live_iso_usb/
http://nsup.org/~george/comp/live_iso_usb/grub_hybrid.html
Regards,
--
Nicolas George
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Hans (12021-07-31):
> isn't it just:
>
> dd if=whatever.iso of=/dev/sdX
No. cp is more efficient by default, and this case does not need the
fine control offered by dd.
Regards,
--
Nicolas George
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tted since the 20th century, except in zoos?
Only USB mass storage devices are shown as SCSI devices, because they
use mostly the same command set. Other USB devices either have their own
kernel drivers (printers…) or appear as generic USB devices nodes to be
accessed with libusb.
Regards,
--
hat
device, and that makes a second layer of drivers.
Regards,
--
Nicolas George
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), and *then* run your commands with redirections.
That! And sudo was addressed in the very first mail:
"I advise it over using root privileges for the cp: you could wipe your
install if you get the device wrong."
Regards,
--
Nicolas George
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are trying to use comes from the
official Debian package?
PS: in the future, do not hijack threads. If you do not know what it
means, look it up.
Regards,
--
Nicolas George
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Greg Wooledge (12021-08-10):
> (Fooling around.) If you do choose to fool around with sudoers, please
> keep a root shell open at all times. Don't cut yourself off from root
> by counting on being able to do "sudo nano /etc/sudoers" again, because
> you might have broken sudo.
Also, use visudo i
;, save your time, I have already heard the
arguments and I know the constraints I am working with.)
Thanks in advance.
Regards,
--
Nicolas George
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s not necessary for our use but still a nice thing to
have.
Considering that AFAIK Brother is more reputed for its laser printers
than for all-in-one inkjets and that I want to recompense being a
stalwart supporter of Linux printing, I think I will stay with the HP.
Regards,
--
Nicolas
was a "Reply-To: debian-user@lists.debian.org" header in the
mail you were replying to. In the future, please do not override
reply-to headers, they are there for a reason.
Regards,
--
Nicolas George
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l client.
Either you did something else for my e-mail or your mail client is
bogus. I specifically configured my headers to avoid a double reply, the
same way most mailing-lists are configured to do automatically.
--
Nicolas George
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ent in CC, that's all.
So you DID override the reply-to header that I explicitly placed. You
not only trampled the rules of this mailing-list, you also showed a
gross misunderstanding of how e-mail work.
Here, have the last word. Have all the last words for all I care.
--
Nicolas George
orgetting and thus
wasting everybody's time in a useless discussion that has already been
too long.
My next mail in this thread will be to give an account of the
configuration of the printer, but it will have to wait a little that I
have upgraded the relevant host to Bullseye.
Regards
as did actual scanning and Gimp's GUI.
I am not very satisfied with the use of a binary plugin, but at least it
works.
Regards,
--
Nicolas George
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able
suitable for my tastes.
> Did I not recommend sane-airscan earlier in this thread?
I forgot. I will check when the printer is plugged again.
Regards,
--
Nicolas George
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a jack or RCA plug do not
(the audio controller does, though, but it does whether there are
speakers connected or not).
So much bits wasted for a small remark I made between parentheses.
Regards,
--
Nicolas George
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ces.d/wlan0 on newer Debian versions): "
First, ask yourself: Do you really need to protect your wifi password
from the users of your own computer?
In typical domestic settings, the wifi password is on a post-it near the
access point, safe from neighbors but convenient for guests.
Regar
Brian (12022-02-28):
> > First, ask yourself: Do you really need to protect your wifi password
> > from the users of your own computer?
> Aren't you assuming the machine is always in a safe environment?
No, I am not assuming anything when I start the sentence with “ask
yours
m/
I have a very cheap dedicated server at OVH, it serves its purpose.
Regards,
--
Nicolas George
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ust.
For that, use the concat filter, not the concat protocol:
ffmpeg \
-i file1 \
-i file2 \
-lavfi '[0:v][0:a][1:v][1:a]concat=v=1:a=1:n=2' \
Regards,
--
Nicolas George
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ing a few keystrokes for commands I use many times a day.
YMMV.
Regards,
--
Nicolas George
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e age of a list with thousands of
subscribers all by yourself. :-Þ
Regards,
--
Nicolas George
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ost Libre Software mailing-list I know
have a similar policy. It is inefficient and annoying for recipients.
Put your screenshots on some transient hosting site.
Regards,
--
Nicolas George
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nt use of
resources.
--
Nicolas George
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eration was to pass to
a MTA. Sure, it can be useful in some cases, but most basic usage will
do much better directly sending to the MDA.
So my advice: unless you want incoming mail, get rid of exim and just
use the mda option of fetchmail.
Regards,
--
Nicolas George
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you start and keep an eye on it.
Regards,
--
Nicolas George
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erminal
> > before you start and keep an eye on it.
Regards,
-- ²
Nicolas George
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roup(0) = ?
1657561252.479624 +++ exited with 0 +++
Notice the time taken by the close(1).
If you naively run strace on cat itself, then you do not see anything,
because then strace itself is holding a copy of the file descriptor, and
it is strace that will go into D state.
I do not know where this behavior is documented, but I suspect it is
somewhere.
Regards,
--
Nicolas George
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isk and
cost of each solution, I will consider "DROP not REJECT" cargo cult.
Regards,
--
Nicolas George
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d. In my opinion,
your best course of action is to imitate that for your specific need.
Regards,
--
Nicolas George
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f so, do you know how to get rid of it.
Does it happen when you run your programs from the command line?
If yes, then use strace to see how your command is redirected.
If no, then you need to investigate whatever you use to run the
programs.
--
Nicolas George
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ell in progress. Well, it is possible but I do not have a
serial input at hand.
Does anybody have something to suggest?
Regards,
--
Nicolas George
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es.
Thanks for your input.
Regards,
--
Nicolas George
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l installer though.
Thanks for the clarification.
> Anyway, raspi.debian.net is intended solely for original Raspberry Pi
> devices. I doubt that the images would work with your device.
I doubt it too.
Thanks.
Regards,
--
Nicolas George
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ve.
Regards,
--
Nicolas George
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So, thanks for your input, but it is not the kind of help that I am
seeking here.
Regards,
--
Nicolas George
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tenateable_images
… just does not work.
On the other hand, I was quite interested by the talk about OEM images,
around 43': images that we copy to the boot medium like live images but
that will ask the questions and configure themselves permanently at
first boot. I think it would be very useful for my other uses.
Regards,
--
Nicolas George
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ess here is so rough, with no diagnostics, that I would have
appreciated to have something well ironed for once.
Thanks.
Regards,
--
Nicolas George
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ter.
Please, the question was very badly worded, but your answer is
completely inaccurate and wrong.
Look at the original mail: they want tu execute a CGI.
So, ldmkolxm, you need to look up in the documentation how to enable
executing a CGI. It is easy to find.
Regards,
--
Nicolas George
signatur
use otherwise, you are wasting everybody's
time, starting with your own.
Regards,
--
Nicolas George
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ve the full output of ffmpeg -i on this file?
Regards,
--
Nicolas George
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n screen that in real life.
You might want to read these two web pages:
https://blog.xkcd.com/2010/05/03/color-survey-results/
http://www.madore.org/~david/misc/color/
Regards,
--
Nicolas George
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linear. A gray that is halfway between black and
white in linear space:
perl -e 'print "P5\n1023 1023\n255\n", "\0\xFF" x (1023*512)' | display -
is somewhere between #AAA and #CCC.
Key word: gamma.
Regards,
--
Nicolas George
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lid file from
the same origin, but I do not know any: if you find, please let me know.
> Von: Nicolas George
> Gesendet: Sonntag, 24. Juli 2022 12:19
> Bis: debian-user@lists.debian.org
> Betreff: Re: Three unsolvable Problems
Please avoid top-posting. Look how the people who post
epth 8 image.png
Regards,
--
Nicolas George
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e insights?
Have you checked if virtualization is disabled in the setup? IIRC many
systems disable it by default because it is supposed to make rootkits
more dangerous or something.
Regards,
--
Nicolas George
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gt; you'll see which name the device was registered with.
dmesg -w
> Both need root privilege, so "sudo" or "su" or whatever.
sudo vim /etc/sysctl.conf
kernel.dmesg_restrict=0
Regards,
--
Nicolas George
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gene heskett (12022-07-28):
> > sudo vim /etc/sysctl.conf
> > kernel.dmesg_restrict=0
> Did that Nicolas, on bullseye still no perms w/o the sudo.
Did you reboot or have the corresponding service apply the change or do
the change manually (sudo syctl -w)?
Regards,
--
Nicolas George
gene heskett (12022-07-28):
> gene@coyote:/var/log$ sudo sysctl -w
> sysctl: no variables specified
> Try `sysctl --help' for more information.
Have you tried reading the fine manual?
--
Nicolas George
d in test hardware for this project, but having been happily a
public servant for all my adult life I have no idea how to price that
kind of thing.
Anyway, thanks for all the help even if it came to nothing.
Regards,
--
Nicolas George
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to...@tuxteam.de (12022-08-15):
> echo 1 | sudo dd of=/proc/sys/and-so-on
sudo sh -c "echo 1 > /proc/sys/and-so-on"
Or, in this particular case:
sudo systcl -w and-so-on=1
Regards,
--
Nicolas George
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e.net/projects/pgf/
Or Cairo from any supported language you like.
Regards,
--
Nicolas George
David (12020-10-20):
> > > ALL_UPPER_CASE is reserved for internal shell variables, and environment
> > > variables.
>
> > Please provide a citation (for Bourne shell scripts).
>
> Maybe POSIX.1-2017 is what you're asking for?
>
> https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap
Dan Ritter (12020-10-20):
> I have this in my PS1 definition:
>
> \$(if [[ \$? == 0 ]]; then echo \"+\"; else echo \"-\"; fi)\
>
> Which has the effect of telling me the rough exit status of the
> last command in my prompt.
With zsh, I suggest "setopt pritexitvalue".
Regards,
--
Nicoals Ge
ge), then maybe
> (for me) it is worth switching to (someday ;-)
I strongly suggest zsh.
Among other advantages, it will not re-expand and re-split variables,
even without quotes, and it has a powerful globbing mechanism, with
recursive search and filters on files properties (size, ownersh
that, these rates are very low. I suggest you test them with
simpler tasks: reading a big file, writing a big file, reading many
small files, writing many small files. A tarball to or from a tmpfs
should allow to test only the NFS part.
Regards,
--
Nicolas George
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ghe2001 (12020-10-27):
> On my system (Buster) USB things are called /dev/sd. From
> the CLI, I type "sudo mount /dev/sd" to see what's already there,
> then plug in the USB device, and hit again to see what's new.
dme is faster.
Regards,
--
Nicolas Georg
/klibc/bin/dmesg
suckless-tools: /usr/bin/dmenu
suckless-tools: /usr/bin/dmenu_path
suckless-tools: /usr/bin/dmenu_run
util-linux: /bin/dmesg
Take your pick.
Regards,
--
Nicolas George
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Doing this with a lossy format like MP3 will worsen the quality, it is
not a good idea.
MP3 is an elementary stream, with just a little noise at the beginning
or the end for metadata: concatenation of the streams works.
Regards,
--
Nicolas George
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well at all.
You can just cut the file with any binary tool.
Or you can use the concat demuxer in ffmpeg.
Regards,
--
Nicolas George
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is involved.
Regards,
--
Nicolas George
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t -safe 0 -i join.txt -c copy output.mp4
That's exactly the same method, you are just using a file instead of a
shell pipe substitution.
Regards,
--
Nicolas George
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while taking care of shifting the timestamps of the later
files according to the duration of the earlier. Nothing more.
Regards,
--
Nicolas George
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rt/export from/to mp3
It will.
> (didn't check and my ears didn't notice any
> difference).
Then you are wasting bits.
Regards,
--
Nicolas George
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the
edit command in the systemctl(1) man page.
Regards,
--
Nicolas George
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resource consumption on the server strictly bounded.
Oh, I just noticed I was not the first one to think of it: Wikipedia
tells me it's called a spider trap.
https://en.wikipedia.org/wiki/Spider_trap
Regards,
--
Nicolas George
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ach from running terminal
> program but with X display program is it possible to first export to other
> machine then detach and come back to it later on other machine ?
> There was VNC, is that the way to do that ?
xpra is probably the program you are looking for.
Regards,
--
Nicolas
there's already one
hard-coded.
For the purpose of this very thread, this is completely unacceptable.
Regards,
--
Nicolas George
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is
very fast:
Length: 783548416 (747M) [application/octet-stream]
Saving to: ‘/dev/null’
/dev/null21%[===>] 157.25M 71.4MB/s
Regards,
--
Nicolas George
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