snooze
ShellCheck
snooze | ShellCheck | |
---|---|---|
8 | 488 | |
186 | 34,995 | |
- | - | |
2.0 | 8.7 | |
8 months ago | 6 days ago | |
C | Haskell | |
- | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
snooze
- Snooze. Alternative cron jobs manager
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Void Linux + KDE + xbps Notification via kdialog without octo (a simple alternative)
/u/Niki_Roo is right - better to dispense with the sleep and loop by making it a cron job. (or, for a self-contained alternative tailored to Void, snooze)
- What are the benefits of using Void Linux?
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Newbie questions about switching to void
There are different things you can do, yes either cron jobs or there is something like snooze written and maintained by a void maintainer which fits into the runit/supervision design. I guess you could say its a similiar user expieriece as timer units if you don't want to run cron jobs. You basically create a service with the timing specifications and snooze will wait and then execute into the command when its time to run, then it will just exit and runit will start the service again and it will continue to sleep until the next scheduled run. There are other similar programs like at(1) and all the common cron implementations are available in the repository, void does not come with a default cron daemon, so its completely up to you.
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How to implement systemd's one-shot services with runit?
I'll rather use something like snooze to create runit services for each timed job, which integrates well into supervision/runit and I can use runits logging mechanism. I can use sv to send signals to a running job or to the snooze process to immediately start the job with SIGALRM. I will have features like time files, which allow me to do things like "run the job every 5 minutes, after the job finished" or "once a day" while remembering state between reboots.
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New to void - what might I not realize I need?
Which one you choose will depend on what you need. dcron is the simplest implementation, while cronie and fcron both have more advanced features. You may also be interested in checking out snooze.
- running binaries off of nfs mounts
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Cron alternative with runit and snooze
Basically it boils down to using a process supervisor called runit and a fancy big brother to the unix sleep command called snooze.
ShellCheck
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Ask HN: Is there a GUI for bash shell?
ncurse, dialog, zenity[2]. i/o buffering may be an issue [3a,3b]
Assuming using same account, use history command to show past commands[0a, 0b]
'load random example' on shellcheck using own custom examples from history command.[1]
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[3a] : http://www.gnu.org/software/coreutils/manual/html_node/stdbu...
[3b] : http://unix.stackexchange.com/questions/25372/how-to-turn-of...
[2] : http//funprojects.blog/2021/01/25/zenity-command-line-dialogs/
[1] : http://www.shellcheck.net/
[0a] : http://www.tecmint.com/history-command-examples/
[0b] : http://www.tecmint.com/remember-linux-commands/
web based documentation: https://www.tecmint.com/linux-commands-cheat-sheet/
commands grouped by typical usage patterns : https://www.tecmint.com/essential-linux-commands/
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DevSecOps with AWS- IaC at scale - Building your own platform - Part 1
... #************************** Terraform ************************************* ARG TERRAFORM_VERSION=1.7.3 RUN set -ex \ && curl -O https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip && unzip terraform_${TERRAFORM_VERSION}_linux_amd64.zip -d /usr/local/bin/ RUN set -ex \ && mkdir -p $HOME/.terraform.d/plugin-cache && echo 'plugin_cache_dir = "$HOME/.terraform.d/plugin-cache"' > ~/.terraformrc #************************* Terragrunt ************************************* ARG TERRAGRUNT_VERSION=0.55.1 RUN set -ex \ && wget https://github.com/gruntwork-io/terragrunt/releases/download/v${TERRAGRUNT_VERSION}/terragrunt_linux_amd64 -q \ && mv terragrunt_linux_amd64 /usr/local/bin/terragrunt \ && chmod +x /usr/local/bin/terragrunt #*********************** Terramate **************************************** ARG TERRAMATE_VERSION=0.4.5 RUN set -ex \ && wget https://github.com/mineiros-io/terramate/releases/download/v${TERRAMATE_VERSION}/terramate_${TERRAMATE_VERSION}_linux_x86_64.tar.gz \ && tar -xzf terramate_${TERRAMATE_VERSION}_linux_x86_64.tar.gz \ && mv terramate /usr/local/bin/terramate \ && chmod +x /usr/local/bin/terramate #*********************** tfsec ******************************************** ARG TFSEC_VERSION=1.28.5 RUN set -ex \ && wget https://github.com/aquasecurity/tfsec/releases/download/v${TFSEC_VERSION}/tfsec-linux-amd64 \ && mv tfsec-linux-amd64 /usr/local/bin/tfsec \ && chmod +x /usr/local/bin/tfsec \ && terragrunt --version #**********************Terraform docs ************************************ ARG TERRRAFORM_DOCS_VERSION=0.17.0 RUN set -ex \ && curl -sSLo ./terraform-docs.tar.gz https://terraform-docs.io/dl/v${TERRRAFORM_DOCS_VERSION}/terraform-docs-v${TERRRAFORM_DOCS_VERSION}-$(uname)-amd64.tar.gz \ && tar -xzf terraform-docs.tar.gz \ && chmod +x terraform-docs \ && mv terraform-docs /usr/local/bin/terraform-docs #********************* ShellCheck ***************************************** ARG SHELLCHECK_VERSION="stable" RUN set -ex \ && wget -qO- "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION?}/shellcheck-${SHELLCHECK_VERSION?}.linux.x86_64.tar.xz" | tar -xJv \ && cp "shellcheck-${SHELLCHECK_VERSION}/shellcheck" /usr/bin/ \ && shellcheck --version ...
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Ask HN: Popular open source tool originally written in Haskell?
ShellCheck: https://github.com/koalaman/shellcheck
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Google ZX – A tool for writing better scripts
If I want to write better shell scripts I usually run shellcheck and adjust accordingly or if I need facilities not provided by the shell i switch to a full fledged programming language. Ans oh yes, `sh` is present almost on every BSD and Linux box for free so I consider it an important thing to at least be comfortable with.
shellcheck: https://www.shellcheck.net/
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How I use Nix in my Elm projects
When I run nix-shell at the root of the project it puts me in a Nix shell that contains, among other programs, caddy and shellcheck. Notice that in the shellHook I add the project's shell scripts to the PATH. So once I'm in the Nix shell I can, among other things:
- Ask HN: A Bash guide for Posix programmers?
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Regex support to list modules in .cabal?
I have also seen some projects on github like ShellCheck which first make a library, expose all the modules and then simple add that do build-depends of the final executable. Is this the recommended approach than having just one executable and adding all the modules to other-modules:?
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Shellcheck finds bugs in your shell scripts
The error checks can be pretty arcane:
https://github.com/koalaman/shellcheck/wiki/Checks
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Is there a syntax checker?
Similar to for instance shellcheck to check the syntax of shell scripts, is there an equivalent for the set of roff commands typically used in a (Linux) man page? I'm aware that e.g. pandoc permits the conversion of an other format (e.g., org) to both roff man and roff ms.
- Shellcheck – finds bugs in your shell scripts
What are some alternatives?
void-runit - runit init scripts for Void
bash-language-server - A language server for Bash
void-packages - The Void source packages collection
shfmt - Dockernized shfmt. This formats shell script.
OpenMQTTGateway - MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.
shellharden - The corrective bash syntax highlighter
blynk-library - Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.
shfmt - A shell formatter (sh/bash/mksh)
PowerShell - PowerShell for every system!
efm-langserver - General purpose Language Server
neomake - Asynchronous linting and make framework for Neovim/Vim
stan - 🕵️ Haskell STatic ANalyser