Read yaml file from bash script
WebOct 4, 2024 · 2. I have a config.yaml file which i want to edit or make changes to using a bash script. So i got a command using grep and sed which gives me the desired changes , but the problem is that when i apply sed it gets applied to whole file including the section i want to edit. Following is the section of file before editing: Web2 days ago · Looping thru kubernetes commands. I have a test.txt file that has bunch of kubernetes commands. It looks like: kubectl get cm -o yaml grep "test" kubectl get pods kubectl describe pod xxx . . bash script read the test.txt and …
Read yaml file from bash script
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WebApr 7, 2024 · Innovation Insider Newsletter. Catch up on the latest tech innovations that are changing the world, including IoT, 5G, the latest about phones, security, smart cities, AI, … WebSep 23, 2024 · Sometimes you need to generate multi-line documents with complex nested structures, like YAML or HTML, from inside Bash scripts. You can accomplish this by using some special Bash features, like here documents. A "here doc" is a code or text block that can be redirected to a script or interactive program.
WebApr 7, 2024 · Innovation Insider Newsletter. Catch up on the latest tech innovations that are changing the world, including IoT, 5G, the latest about phones, security, smart cities, AI, robotics, and more. WebApr 12, 2024 · Niet is a tool that help you to extract data from json or yaml file directly in your shell/bash CLI. $ pip install niet Consider a yaml file named project.yaml with the …
Webimport yaml with open('config.yaml') as file: try: databaseConfig = yaml.safe_load (file) print(databaseConfig) except yaml.YAMLError as exc: print(exc) Output: {'author': 'Franc', 'database': {'driver': 'com.mysql.jdbc.Driver', 'port': 3306, 'dbname': 'mydb', 'username': 'root', 'password': None}} Here are steps WebAug 14, 2024 · And let’s make sure it can be run (as an executable) : # chmod a+x index.sh. For our final file we will create the Dockerfile that will install the httpd an put everything in it’s place : # cat > Dockerfile << EOF. FROM ubi8/ubi. MAINTAINER Oren Oichman RUN dnf install -y httpd mod_ssl jq && \.
WebJun 12, 2024 · 1. My preferd way is yamllint -d " {extends: default, rules: {quoted-strings: enable}}" . Since I really want to catch quote errors, e.g. validate: bash -c ' ' \"". This is valid yaml, since yaml will just quote the string and turn it into: validate: "bash -c ' ' \\\"\"". Whilst there was just clearly a quote missing at the beginning of the ...
WebRead YAML file from Bash script Raw. config.yml This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters ... cube warlockWebRead YAML file from Bash script Raw parse_yaml.sh #!/bin/sh parse_yaml () { local prefix= $2 local s= '[ [:space:]]*' w= '[a-zA-Z0-9_]*' fs= $ (echo @ tr @ '\034' tr -d '\015') sed -ne "s ^\ ($s\)\ ($w\)$s:$s\"\ (.*\)\"$s\$ \1$fs\2$fs\3 p" \ -e "s ^\ ($s\)\ ($w\)$s:$s\ (.*\)$s\$ \1$fs\2$fs\3 p" $1 awk -F $fs '{ indent = length ($1)/2; east coast swing video for beginnersWebApr 20, 2024 · To create the YAML to JSON conversion PowerShell script, follow these instructions. 1. Open your code editor and create a new file called convert-os.ps1 in your working directory. 2. Copy code below and paste in the blank convert-os.ps1 file. The code snippet below reads the operating-systems.yml file and converts it to JSON. cube wall shelves set whiteWebJan 29, 2024 · I have a .yml file and it has content like below: env_values: stage: build before_script: some-value So I need to read and get the values for stage and … cubewatchWebJul 30, 2024 · The YAML document is read on standard input and the resulting document is written to standard output. The update is done with yq using an expression that selects … cube warrior hearthstone budgetWebAug 18, 2024 · yq '.paths length' file.yml. The output will be 3 for your example document. The expression .paths length passes the paths array to the length function. The function returns the length of the array. To get this number in a shell variable, use a simple command substitution: number_of_paths=$ ( yq '.paths length' file.yml ) east coast swing versus west coast swingWebApr 18, 2024 · Using Bash Using C/C++ Using Python References YAML is a data input format designed for easy readability and machine parsing. Although structured similar as … east coast systems engineering