I want to add package dependencies to the package.json file by bash script using jq. Add new element to existing JSON array with jq Here is the test script with 5 steps: #!/bin/bash add_element_with_jq() { # step 1: Add a…
I'm trying to capture and "store away" (preferably in a variable) the first line of a command output and forward the remainder of the output back to stdin of the next command in a pipe. As an FYI, the purpose…
I am trying to use the npm package.json to edit the VS Code settings from a bash script. I found How to change VS Code settings from terminal (bash) which has helped me to almost achieve what I wanted. I…
Basically I want to assign a dynamically calculated default value for ARG in my Dockerfile: FROM node:20-alpine ARG RELEASE_TAG=$(git describe --tags --always) # Other commands... So, far it doesn't interpolate the value of $(git describe --tags --always) and simply assigns…
For my job, we create a lot of small web applications with NodeJS for the backend and Angular for the frontend Said apps usually involve a lot of CRUDs With Angular, I can run: ng generate component 'component-name' Which generates…
I have a scripts repo, which have few scripts among which I have a build.sh file that I want to run when GitLab CI runs. Can I simply add that to my GitLab CI file under scripts section? Which I…
I have a bash script: #! usr/bin/env bash # test bash script to call python scripts cd ~/python for ((i = 1; i <= 2; i++)); do python3 test_0$i.py; done cd ~/bash that pulls test_0x.py files from the python directory…
I have a bit of a weird situation where I need to source the output of a script to set up some environment variables (which are only known at build time) before several RUN steps in my Dockerfile. I know…
I am performing an SQL query in bash like this: updated_records="select class, subject, teacher from main_a where date(updated_at) = '2024-03-07';" after running the query I am getting the results like this class | subject | teacher -----------+-----------+--------- A123 | maths…
I want to stop all containers that have dev1102in their name. There are several containers but I never know how many. So I run docker ps |grep -o 'dev1102_[A-Za-z_]*' which lists me all containers I need. Output looks like this…