Popularity
3.0
Declining
Activity
0.0
Stable
9
1
4
Programming language: Crystal
License: MIT License
Tags:
Misc
shell.cr alternatives and similar shards
Based on the "Misc" category.
Alternatively, view shell.cr alternatives based on common mentions on social networks and blogs.
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sentry
Build/Runs your crystal application, watches files, and rebuilds/restarts app on file changes -
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burocracia.cr
👔 Zero-dependency Crystal shard to validate, generate and format Brazilian burocracias (CPF, CNPJ, CEP) -
wikicr
Wiki in crystal, using Markdown and Git, inspired by dokuwiki. Last features to build are pretty hard, if you have some time to help... :) -
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defined
This shard provides facilities for checking whether a constant exists at compile time, and for a variety of different conditional compilation options. Code can be conditionally compiled based on the existence of a constant, version number constraints, or whether an environment variable is set truthy or not.
InfluxDB - Purpose built for real-time analytics at any scale.
InfluxDB Platform is powered by columnar analytics, optimized for cost-efficient storage, and built with open data standards.
Promo
www.influxdata.com
Do you think we are missing an alternative of shell.cr or a related project?
README
shell
Small simplistic helper class for executing shell commands in Crystal:
- run command,
- exit if it fails,
- return STDOUT of the command;
- optionally
- allow to ignore failure
- return STDERR of failed command.
Installation
Add this to your application's shard.yml:
dependencies:
shell:
github: dmytro/shell.cr
Usage
require "shell"
Output of the shell command is available through #stdout and #stderr
methods, numeric value of the exit status returned by the function #run.
Simplest usage of the #run method:
puts Shell.run("ls").stdout
If command fails Shell raises exception, but this behaviour can be
overridden by fail_on_error variable:
puts Shell.run("command_with_non_zero_status", fail_on_error: false).stderr
Contributing
- Fork it ( https://github.com/dmytro/shell/fork )
- Create your feature branch (git checkout -b my-new-feature)
- Commit your changes (git commit -am 'Add some feature')
- Push to the branch (git push origin my-new-feature)
- Create a new Pull Request
Contributors
- dmytro Dmytro Kovalov - creator, maintainer