I've 2 files: changes.csv and sample.json. My csv file is like following: header "a", "b" "a11","b1" "a22","b2" "a33","b3" and the json file is like: [ {"a":"a1","b":"b1"}, {"a":"a2","b":"b2"}, {"a":"a3","b":"b3"}, {"a":"a4","b":"b4"} ] I need to write a jq command, which make changes…
Self answers:How to stop all tasks on a cluster with a single cli command, easily allowing for extra parameters to be passed.
I am rocking a Ubuntu 22.04 laptop, so I am stuck to SageMath v9.5, instead of the current version as of today. The font is currently blue, which is not the best match at all with the default purple terminal…
I am writing the following shell script for generating multiple directories by providing arguments. This is my shell script "createDirectories1.sh" #!/bin/bash echo "$1" echo "$2" echo "$3" mkdir $1{$2..$3} #command mkdir $1{$2..$3} And I am running the above script using…
I have a file that has columns seperated by a semi column(;) and I want to change all occurrences of a word in a particular column only to another word. The column number differentiates based on the variable that holds…
I have a need to split very large json file (20GB) into multiple smaller json files (Say threshold is 100 MB). The Example file layout looks like this. file.json [{"name":"Joe", "Place":"Denver", "phone_number":["980283", "980284", "980285"]},{"name":"kruger", "Place":"boston", "phone_number":["980281", "980282", "980283"]},{"name":"Dan", "Place":"Texas","phone_number":["980286", "980287",…
I'm working on a question that wants me to deploy a pod with the nginx image. The pod should sleep for 5000 seconds. The command can be specified like so: command: ["sleep", "5000"] or like so: command: - sleep -…
This command works perfectly fine when executed on bash. sh < (curl -sSL https://myurl.com/install.sh) It's an install script with some prompts that require y or n answers. Finally it installs a couple of programs, creates a directory, downloads some file…
This is my first time working with azure pipelines, I started creating my azure-pipeline.yml. I am trying to execute the azure DevOps pipeline. However I am getting to errors where the variable are not referenced as declared. deploy.sh deploy_azr ${{…
I would like to make a small jq-like function that does get-or-default-if-not-present similar to Python's dict.get(key, default). This is the desired behavior: % echo '{"nested": {"key": "value", "tricky": null}}' > file.json % my-jq nested.key "default" file.json "value" % my-jq nested.tricky…