Shell_Script | Linux系统的安全,通过脚本对Linux系统进行一键检测和一键加固
kandi X-RAY | Shell_Script Summary
kandi X-RAY | Shell_Script Summary
Linux系统的安全,通过脚本对Linux系统进行一键检测和一键加固
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Shell_Script
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Trending Discussions on Shell_Script
QUESTION
I am trying to run a simple command that initiates a port forward before the execution of my automated tests but it hangs every time.
The end goal was to setup the port forward, get the PID and terminate the port forward, at the end of the session.
I am on macOS
and using Python 3.9.7
and trying to execute this inside of PyCharm IDE
.
Here is the code snippet:
...ANSWER
Answered 2021-Nov-17 at 12:36The main problem here is with the communicate
. You just want to Popen
the process, then leave it running until you kill
it.
You will definitely want to avoid shell=True
when you can; see also Actual meaning of shell=True
in subprocess
I don't see that the stdout
and stderr
redirections are useful either. If you just want to run it quietly, probably just redirect to and from subprocess.DEVNULL
instead.
Creating a separate session seems dubious here; I would perhaps drop that too.
Running Bash commands in Python has some guidance for which subprocess
method to prefer under what circumstances. TLDR is subprocess.run
for situations where you want to wait for the process to finish, subprocess.Popen
when you don't (but then understand your responsibilities around managing the object).
QUESTION
I'm attempting to call a powershell script in an VBA macro in Excel, but run into an error due to spaces in the file path. I've seen similar questions asked where people suggest surrounding the path with double quotes, Chr(34), etc., but that hasn't worked.
Here is my code:
...ANSWER
Answered 2021-Jul-26 at 13:37QUESTION
I am trying to execute shell script from my jenkins pipeline. I have provided absolute and relative path in the shell command and still I am facing No such file or directory
error while building the pipeline.
This is simple script but yet not working.
Try 1:
...ANSWER
Answered 2021-Apr-29 at 10:10I got the issue why it wasn't able to find the file that I wanted to run. It was running on different slave.
QUESTION
Trying to activate any conda environment using IntelliJ's terminal results in this error:
...ANSWER
Answered 2021-Jan-04 at 15:52Adding
QUESTION
My environment is: Ubuntu 18.04 Docker 19.03.11
I am working on a Flask app and am managing services with Docker. Here is my compose file:
...ANSWER
Answered 2020-Aug-26 at 22:42You've copied your files into a different directory:
QUESTION
I have a script which is working fine in my local system (Cygwin in Windows 10).
But when I run same in Linux machine x86_64 GNU/Linux this shows below error:
...ANSWER
Answered 2020-Jul-10 at 09:11The /r feature (Non-destructive substitution) you use in line 22
QUESTION
Description
After react native version upgradiong to 0-62.2, I encountered many problems. This is one of them in the following question:
-- I took this page for reference and edited it https://react-native-community.github.io/upgrade-helper/?from=0.59.3&to=0.62.0
React Native version:
react-native-cli: 2.0.1
react-native: 0.62.2
...ANSWER
Answered 2020-Apr-27 at 11:26Can you try to remove all the linked React Native library in Xcode ?
- Open Project.xcworkspace file in Xcode
- Go to project navigator tab
- Go to Build Phases tab
- Then under Link Binary With Libraries section: Remove all binaries -libRCT*
With RN 60+ there are now included in the Pods project.
QUESTION
I have a java program (Main.java, uandf.java and node.java), where the Main program takes in the contents of a input file and does stuff. For my assignment, I have to write a shell script that compiles and runs the program, but the input file have to be redirected in to the shell script: i.e. shell_script.sh < file.
Is there a way for the contents of the file to be passed in to the java program as a command line argument?
What I have so far:
...ANSWER
Answered 2020-Feb-13 at 23:05It's a strange and non-canonical thing to do, but yes:
QUESTION
I have the below print statement
...ANSWER
Answered 2020-Jan-17 at 12:36Could you please try following, tested and written in Python2.7
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