Shell | plugins one-click installation | Plugin library
kandi X-RAY | Shell Summary
kandi X-RAY | Shell Summary
Shadowsocks with plugins one-click installation. e.g. v2ray-plugin, kcptun, simple-obfs, goquiet, cloak, mos-tls-tunnel, rabbit-tcp, simple-tls, gost-plugin, xray-plugin.
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Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Shell
Shell Key Features
Shell Examples and Code Snippets
def run_shell_cmd(args):
"""Executes shell commands and returns output.
Args:
args: String of shell commands to run.
Returns:
Tuple output (stdoutdata, stderrdata) from running the shell commands.
"""
proc = subprocess.Popen(
def run_shell(cmd, allow_non_zero=False, stderr=None):
if stderr is None:
stderr = sys.stdout
if allow_non_zero:
try:
output = subprocess.check_output(cmd, stderr=stderr)
except subprocess.CalledProcessError as e:
output =
Community Discussions
Trending Discussions on Shell
QUESTION
Running Android Instrumented Tests, the gradle task :app:connectedDebugAndroidTest
now prints a red WARNING after a successful test run:
ANSWER
Answered 2022-Mar-02 at 13:06Downgrading Gradle worked for me
QUESTION
I triyed to execute pipenv shell in a new environtment and I got the following error:
...ANSWER
Answered 2022-Feb-12 at 13:54By github issue, the solution that works was the following:
QUESTION
I have a dockerfile that currently only installs pip-tools
...ANSWER
Answered 2022-Feb-05 at 16:30It is a bug, you can downgrade using:
pip install "pip<22"
QUESTION
Question in short
I have migrated my project from Django 2.2 to Django 3.2, and now I want to start using the possibility for asynchronous views. I have created an async view, setup asgi configuration, and run gunicorn with a Uvicorn worker. When swarming this server with 10 users concurrently, they are served synchronously. What do I need to configure in order to serve 10 concurrent users an async view?
Question in detail
This is what I did so far in my local environment:
- I am working with Django 3.2.10 and Python 3.9.
- I have installed
gunicorn
anduvicorn
through pip - I have created an
asgi.py
file with the following contents
ANSWER
Answered 2022-Feb-06 at 21:43When running the gunicorn
command, you can try to add workers
parameter with using options -w
or --workers
.
It defaults to 1
as stated in the gunicorn documentation. You may want to try to increase that value.
Example usage:
QUESTION
I would like to automatically generate some sort of log of all the database changes that are made via the Django shell in the production environment.
We use schema and data migration scripts to alter the production database and they are version controlled. Therefore if we introduce a bug, it's easy to track it back. But if a developer in the team changes the database via the Django shell which then introduces an issue, at the moment we can only hope that they remember what they did or/and we can find their commands in the Python shell history.
Example. Let's imagine that the following code was executed by a developer in the team via the Python shell:
...ANSWER
Answered 2022-Jan-19 at 09:20You could use django's receiver
annotation.
For example, if you want to detect any call of the save
method, you could do:
QUESTION
On a brand new digitalocean droplet running Ubuntu 20.10 with a brand new pretty near empty rails 7 alpha 2 app running bundle install
results in the following both when running cap production deploy on my local machine and when running from the command shell on the droplet
ANSWER
Answered 2021-Nov-09 at 14:37I ran into this also. Not sure why, but they yanked the 7.x versions and regressed to 0.8.x:
https://rubygems.org/gems/turbo-rails/versions/7.1.1
Just add this to your Gemfile:
QUESTION
I have a Python 3 application running on CentOS Linux 7.7 executing SSH commands against remote hosts. It works properly but today I encountered an odd error executing a command against a "new" remote server (server based on RHEL 6.10):
encountered RSA key, expected OPENSSH key
Executing the same command from the system shell (using the same private key of course) works perfectly fine.
On the remote server I discovered in /var/log/secure
that when SSH connection and commands are issued from the source server with Python (using Paramiko) sshd complains about unsupported public key algorithm:
userauth_pubkey: unsupported public key algorithm: rsa-sha2-512
Note that target servers with higher RHEL/CentOS like 7.x don't encounter the issue.
It seems like Paramiko picks/offers the wrong algorithm when negotiating with the remote server when on the contrary SSH shell performs the negotiation properly in the context of this "old" target server. How to get the Python program to work as expected?
Python code
...ANSWER
Answered 2022-Jan-13 at 14:49Imo, it's a bug in Paramiko. It does not handle correctly absence of server-sig-algs
extension on the server side.
Try disabling rsa-sha2-*
on Paramiko side altogether:
QUESTION
When I try to run command ng lint --fix
cli throws this error:
ANSWER
Answered 2021-Nov-28 at 10:34From v13 angular doesn't use tslint
anymore due to deprecation.
Run ng add @angular-eslint/schematics
to add eslint
to your application.
It will use tslint-to-eslint-config to migrate you to eslint
automatically.
It will generate a .eslintrc.json
file and migrate tslint.json
to it.
Nothing else is needed to be done.
QUESTION
Whenever I add new tests to my codebase I encounter the aforementioned error message while running them.
...ANSWER
Answered 2021-Nov-10 at 04:20QUESTION
I have the following Dockerfile
:
ANSWER
Answered 2021-Dec-05 at 23:05Does it make sense to iterate through layers like this and keep adding files (to some target, does not matter for now) and deleting the added files in case they are found with a .wh prefix? Or am I totally off and is there a much better way?
There is a much better way, you do not want to reimplement (with worse performances) what Docker already does. The main reason is that Docker uses a mount filesystem called overlay2
by default that allows the creation of images and containers leveraging the concepts of a Union Filesystem: lowerdir
, upperdir
, workdir
and mergeddir
.
What you might not expect is that you can reproduce an image or container building process using the mount
command available in almost any Unix-like machine.
I found a very interesting article that explains how the overlay storage system works and how Docker internally uses it, I highly recommend the reading.
Actually, if you have read the article, the solution is there: you can mount
the image data you have by docker inspect
ing its LowerDir
, UpperDir
, WorkDir
and by setting the merged dir to a custom path. To make the process simpler, you can run a script like:
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