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How to permanently add a private key with ssh-add on Ubuntu? [closed]
...e as per your requirements.
For this to work the file needs to have chmod 600. You can use the command chmod 600 ~/.ssh/config.
If you want all users on the computer to use the key put these lines into /etc/ssh/ssh_config and the key in a folder accessible to all.
Additionally if you want to set ...
How to crop an image using PIL?
... to import PIL (Pillow) for this.
Suppose you have an image of size 1200, 1600. We will crop image from 400, 400 to 800, 800
from PIL import Image
img = Image.open("ImageName.jpg")
area = (400, 400, 800, 800)
cropped_img = img.crop(area)
cropped_img.show()
...
Bootstrap carousel multiple frames at once
... <img class="img-fluid mx-auto d-block" src="//placehold.it/600x400/000/fff?text=1" alt="slide 1">
</div>
<div class="carousel-item col-md-4">
<img class="img-fluid mx-auto d-block" src="//placehold.it/600x400?text=2" alt="slid...
Downloading a Google font and setting up an offline site that uses it
...ing @fontface
http://fonts.googleapis.com/css?family=Open+Sans:400italic,600italic,400,600,300
For an example
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 300;
src: local('Open Sans Light'), local('OpenSans-Light'), url(http://themes.googleusercontent.com/sta...
SSH Private Key Permissions using Git GUI or ssh-keygen are too open
...ANNOT be set with chmod, or the permissions are not correctly read. chmod 600 id_rsd; ls -l id_rs -> -rwx-r--r--
– Charlweed
Jul 2 '14 at 0:06
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Changing the resolution of a VNC session in linux [closed]
...o a Linux workstation at work. At work I have a 20" monitor that runs at 1600x1200, while at home I use my laptop with its resolution of 1440x900.
If I set the vncserver to run at 1440x900 I miss out on a lot of space on my monitor, whereas if I set it to run at 1600x1200 it doesn't fit on the lapt...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
...he folder / parent folders in which it is located.
chmod 700 ~/.ssh
chmod 600 ~/.ssh/authorized_keys
For more information see this page.
You may also need to change/verify the permissions of your home directory to remove write access for the group and others.
chmod go-w ~
...
How to use mod operator in bash?
...
Try the following:
for i in {1..600}; do echo wget http://example.com/search/link$(($i % 5)); done
The $(( )) syntax does an arithmetic evaluation of the contents.
share
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Putty: Getting Server refused our key Error
...
and for myself folder 700 and authorized_keys 600 solved the problem
– David Soussan
Apr 26 '17 at 9:13
1
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Changing the width of Bootstrap popover
...n("show.bs.popover", -> $(this).data("bs.popover").tip().css(maxWidth: "600px"))
The workaround is in the last line. Before the popover is being displayed the max-width option is set to a custom value. You could also add a custom class to the tip element.
...