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Indeed!

Many thanks for the clarity!

Essentially, I am trying to filter the cat from this array...

var x = [
{"a":"cat", "b":"old", "c":"gray"},
{"a":"dog", "b":"young", "c":"brown"},
{"a":"", "b":"old", "c":"white"}
];

var f...

sed yes, indeed!

sed '/yes/ s/\ /_/g' filename
This worked!

Thank you both!

Two handy sandbox references:
https://regex101.com/
https://sed.js.org/

Essentially, I would like to use sed to replace the whitespaces with underscores in the "yes" lines only.

Changing this...

var x = [
{
"yes":"a b c",
"no":"a b c"
},
{

Just a quick and curious query.

I have two files, which were named (unconventionally) the following:

a'b_c.jpg
x_&_y.jpg
I had used them, successfully (along with encodeURIComponent), to...

Thanks for the note!

I have fiddled with the manual settings, as you suggest (among the usual others - contrast, tint, etc) - but always feel like the little dutch boy at the dike - plugging one...

I have built a desktop:

Motherboard: Gigabyte Z390 M
CPU: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz
Graphics: Intel UHD Graphics 630
Display: Samsung TV (old, though HD compatible) connected via...

Holger!

I think you were right - it must have been the cpu.

All now up and newly cruising via: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz

Ye olde E8400 had run, and, essentially, without issue...

I hear you re: cpu advantage.

I guess my reply is I would expect those advantages (N5000 over E8400) to be more applicable if we were talking CAD rendering and not "basic" browser performance.
...

Thanks for the note.

Historically, relying on Firefox is what I have done and continue to do (not only) in response to Chrom* misbehavior.

However, what makes this time around a bit different...

(Latest versions of) chromium and chrome browsers both run with significant lag on a desktop but without issue on a laptop.

I am running xubuntu 18.04.4 on both machines.

Desktop model:...

That did it. Thanks.

Perhaps, a couple of create / remove / unlink symlink scenarios (where a, b and c are in the current working directory):

symlink to directory

ln -sfr a/test b/c
rm...

Negative. I get the same error for both "rm" and "unlink":

*: cannot * 'b/c': Is a directory
However (with reference to my op), an ls -l in directory c yields (the symlink I am trying to...

In this way?


sudo unlink /usr/lib/x86_64-linux-gnu/sane

Cheers!

Thanks for the quick replies, folks!

Here's the "live" example (while trouble-shooting scanner set up):

libsane-epkowa* is a file
sane is a directory

1. created the symlink:

sudo ln -sfr...

Essentially, I am trying to remove the symlink.

a, b and c are directories

test is a file

1. symlink creation:
sudo ln -sfr a/test b/c
2. symlink removal:
rm b/c

Howdy!

I can report the same issue - freeze / lag:

google chrome: Version 79.0.3945.130 (Official Build) (64-bit)

chromium: Version 79.0.3945.79 (Official Build) (64-bit)

No problems with...

Here's a brief guide to installing and running a citrix reciever in 64 bit xubuntu in chrome / chromium.

These steps should work across all *ubuntu flavors.

1. Download latest version of the...

A quick How-to install xubuntu 18.04 as the only OS on the lovely acer swift 1 sf114-32

1. Download the .iso

xubuntu-18.04-desktop-amd64.iso
2. Create a bootable usb drive (using mkusb)
...

Essentially, necessity is the mother of invention. Jump in and start using the system. As you get stuck you go looking for solutions which build your understanding.
...

There's an old Texas saying: "If it ain't broke don't fix it."

I stray to other forums from time to time - to find additional bits and bobs - but nothing has held a candle to this place.

I...

Thanks for the split clarification but I think your previously suggested fruit basket is cleaner.

The assignment ( var x = []; ) is something I use when I am creating / displaying dynamically...

Thanks The Cog!

I have deployed the sorting methods in the link you provided - having found the link, previously, while researching sort options.

I added the comment about (display & sort) to...

Indeed. I think it's an issue of mission and my (evolving) understanding of proper syntax (to accomplish the mission).

Here's, perhaps, a more useful (display & sort) example:

var gallery = [];...

Essentially, while testing the following javascript array in jsbin I've been wondering...


var produce = [ { "fruit":"apple, banana, pear", "veg":"pea, carrot, turnip" } ];

...whether it is...