shell-scripts | Shell scripting utility functions and a bash script | Script Programming library
kandi X-RAY | shell-scripts Summary
kandi X-RAY | shell-scripts Summary
This is the centralized repository of all the shell scripts which I use for a number of different purposes.
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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-scripts
shell-scripts Key Features
shell-scripts Examples and Code Snippets
def main():
with open("websites.txt", "r") as fr:
for line in fr:
website = line.strip()
status = requests.get(website).status_code
status_dict[website] = "working" if status == 200 \
el
Community Discussions
Trending Discussions on shell-scripts
QUESTION
I'm using docker-compose in a WSL
environment. I noticed some of the files created by the running docker container show up as user=root and group=root. How can I change the docker-compose to create new files under my current UID and GID?
I noticed that in the WSL
bash shell I can delete files owned by root:root as a regular user without sudo. Conversely the running docker containers can't delete files, even if the file wasn't owned by root.
The files are at /mnt/c/projects-new/...
or in Windows at c:\projects-new
.
/etc/wsl.conf
...ANSWER
Answered 2021-May-05 at 17:40Not sure that this will work but I don't have enough reputation to comment:
- This is my my
automount
section inwsl.conf
QUESTION
I'm trying to test Wazuh configuration related to half-configured packages. So, I'm trying to create a .deb
package that will end up half configured when installed.
I started by following these instructions for creating a dirt-simple, do-nothing package.
I tried changing the exit code of debian/postinst.ex
to 1, but the package installed successfully anyway.
I tried adding a non-existing file to debian/conffiles
, but debuild
failed.
I've also searched all over for information on the things that can cause a package to be left half configured, without any luck.
Thanks!
...ANSWER
Answered 2021-Mar-24 at 10:03First of all, I want to mention that there are two different status for failed installed packages:
- half-configured: The package is unpacked and configuration has been started, but not yet completed for some reason.
- half-installed: The installation of the package has been started, but not completed for some reason.
Source: https://www.man7.org/linux/man-pages/man1/dpkg.1.html
If you want a half-configured package, then the package must be unpackaged and it is the configuration step the one that should fail.
Now, if you follow the guide you shared with us, you may have missed the part where it says that the *.ex
files are examples and are not introduced in the package so if you're modifying the file postinst.ex
, these changes will no take effect.
You can remove all the *.ex
files and create your own postinst
file. For example I've used this one:
QUESTION
Hi I have Procedure with following definition
...ANSWER
Answered 2020-Dec-20 at 14:07You wouldn't use SqlDataAdapter here (or almost ever). Just use SqlCommand.ExecuteNonQuery, and then read the output parameter value. Also use parameters for the other stored procedure arguments. eg
QUESTION
There is a project that uses Go modules. There is a recent version of VSCode
with the official Go extension installed.
Every time the focus moves out of VSCode
- it would update the modules files. E.g.:
becomes:
Problem 2Sometimes the ownership of go.mod
would be set to root
- breaking shell-scripts and overall working routines.
ANSWER
Answered 2020-May-28 at 15:20The solution would be to keep in mind 2 things:
- Make sure to update mod dependencies on a regular basis.
- Make sure to set the user for Docker Compose fiels (by default Docker will use the 0:0 - root permission, modifying the files on the host system).
QUESTION
I am looking for four simple, bullet-proof, as short as possible Bash functions:
...ANSWER
Answered 2020-Apr-15 at 10:59Here is a solution that to the extent of my testing will always do the right thing in every situation in managing PATH
-like variables:
QUESTION
I have a Hash Table like this:
...ANSWER
Answered 2018-Sep-05 at 06:59From MS documentation:
QUESTION
[Arch Linux v5.0.7 with GNU bash 5.0.3]
Some .bashrc
aliases seem to conflict with a bash
shell-scripts provided by pyenv
and pyenv-virtualenvwrapper
.
I tracked down the problem running the script, using set -x
and with all aliases enabled, and saw finally that the script exits gracefully with exit code is 0 only when aliases are disabled with unalias -a
. So this has to do with aliases... but which one ?
To try to automate that, I wrote the shell-script below:
- It un-aliases one alias at a time, reading iteratively from the complete list of aliases,
- It tests the conflicting shell script
test.sh
against that leave-one-out alias configuration, and prints something in case an error is detected, - It undoes the previous un-aliasing,
- It goes on to un-aliasing the next alias.
But the two built-ins alias
and unalias
do not fare well in the script cac.sh
below:
ANSWER
Answered 2019-Apr-18 at 19:07@Kamil_Cuk, @Benjamin_W and @cdarke all pointed to the fact that a noninteractive shell (as that spawned from a bash
script) does not have access to aliases.
@CharlesDuffy pointed to probable word splitting and glob expansion resulting in something that could be invalid test syntax in the original [ -z $(eval "$*" 1> /dev/null) ]
block above, or worse yet in the possibility of $(eval "$*" 1> /dev/null)
being parsed as a glob resulting in unpredictable script behavior. Block corrected to: [ -z "$(eval "$*" 1> /dev/null)" ]
.
Making the shell spawned by cac.sh
interactive, with #! /usr/bin/bash -i
. make the two built-ins alias
and unalias
returned non-null result when invoked, and BASH_ALIASES[@]
became accessible from within the script.
QUESTION
how to run a Mongo db script on a remote server?
I know below command can be used for the same on local as mentioned here:How to execute mongo commands through shell scripts?
...ANSWER
Answered 2019-Oct-04 at 09:29With Mongo on local machine :
QUESTION
I have multiple variables, containing Information about my Servers. e.g
...ANSWER
Answered 2020-Jan-28 at 13:37Here's one way to do it.
QUESTION
The documentation on textconv
at https://git.wiki.kernel.org/index.php/Textconv has the succinct wording:
...
~/.gitconfig
must indicate the command to execute for the the textconv driver:
ANSWER
Answered 2019-Apr-09 at 22:24Unfortunately, that information is just plain not available. Here is the code that actually achieves the text conversion:
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