[Short Tip] Verify YAML In Shell Via Python One-liner [Update]

The ability to write short programs that are just as powerful as a program written in another ... The trick is to think up something that will "do a lot with a little. ... Of course, there is debate on whether one-liners are even Pythonic. ... MoinMoin Powered · Python Powered · GPL licensed · Valid HTML 4.01.

... Portable Runtime library. apt-dater, 1.0.4, Manage package updates on remote hosts using SSH ... arping, 2.20, Utility to check whether MAC addresses are already taken on a LAN ... aws-shell, 0.2.1, Integrated shell for working with the AWS CLI ... python-yq, 2.10.0, Command-line YAML and XML processor that wraps jq.. How to check if process is started and running on remote host? ... crunchify-hosts crunchify-grep-kill-process.yml; check result on macOS .... Shellfoundry is a command-line utility that allows you to easily create, package ... python -m pip install shellfoundry ––upgrade ... This article explains how to create Shells using a Shell template that isn't online for ... ###shell.yml shell: name: nutshell ... validation to check if the template and standard versions are compatible.

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[Short Tip] verify YAML in Shell via Python one-liner [Update] It throws an exception if the file is not a proper (aka importable) YAML file. Otherwise it just returns with a 0 exit code. UnHackMe 10.90 Build 840 Crack + Free Activation Key Full Download (2019)

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Thanks to Jonathan Leffler for the tip to pass multiple -e arguments to the ... does replacement for variables like $VAR or ${VAR}, and is a brief one-liner ... #!/bin/sh #Set variables i=1 word="dog" #Read in template one line at the ... All ${varName} variable references in the input text are expanded based on the calling shell's .... Before developing shells, please familiarize yourself with CloudShell by ... and automation processes can run on it, like Power On and Health Check. ... 1) Install shellfoundry, our command-line utility for creating and managing the ... See CloudShell Help's PyPi Server - Managing Python Driver and Script Dependencies.. If you are familiar with Bash for-loops, you'll find that Ansible ... An idempotent system will first check whether the user exists, and if it does ... to be installed as Ansible requires Python 2.6 in order to operate. ... ansible centos -a 'yum update -y' ... In such a short playbook as the one in Example 4, it is more a .... If you're not using a YAML plugin for your editor, find one and install it. ... Invoking yamllint is as simple as telling it to check a file. ... prepend an import statement, and end the file with a simple three-line output statement. ... you can convert YAML to JSON in two commands using an interactive Python shell.. One can disable this behavior with the BASH "shopt" built-in command: ... Copy this line into a file, edit with vi or your favorite editor and source the file. ... I use this ALL the time with config files, Python (and other languages) code, and god ... Learn Bash the hard way or check out my online course, Master the Bash shell . Lockdown anti-theft application

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Learn how to build a handy Command Line Interface (CLI) with the ... on one of my favorite pastimes, writing Python code, and found a way to ... A CLI lets you access a program from the command line, say, the Linux/macOS bash shell or a ... the main() function accepts a ctx object ( ctx is short for “context”, .... redis-py (which you import as just redis ) is one of many Python ... If your shell can't find redis-cli , check to make sure that /usr/local/bin/ is ... The cli in redis-cli stands for command line interface, and the server ... The closest thing in Python is with dict.update() : > ... import yaml # python -m pip install PyYAML .... Using the AWS CLI version 1 with Earlier Versions of Python . ... AWS services using commands in your command-line shell. ... time include the --update or -u option on the install command line. ... The following commands verify that the shell can find the aws ... Your short-term credentials have expired.. Jan 07 15:34:33 Ubuntu-Gnome-Server systemd[1]: Failed to start Initial ... .com/2016/01/21/short-tip-verify-yaml-in-shell-via-python-one-liner/ .... Needs "pip install pyyaml". Source: https://liquidat.wordpress.com/2016/01/21/short-tip-verify-yaml-in-shell-via-python-one-liner/ .... Place the argument of the most recent command on the shell. $ 'ALT+. ... Update twitter via curl ... python -m smtpd -n -c DebuggingServer localhost:1025 ... Search commandlinefu.com from the command line using the API ... Short and elegant way to backup a single file before you change it. ... Convert JSON to YAML. 3d2ef5c2b0 [Korean Drama] Sweet Stranger and Me

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