ack3
ShellCheck
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ack3 | ShellCheck | |
---|---|---|
21 | 488 | |
669 | 34,934 | |
1.8% | - | |
4.3 | 8.6 | |
about 2 months ago | 11 days ago | |
Perl | Haskell | |
GNU General Public License v3.0 or later | 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.
ack3
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Any Linux admins willing to try Pygrep?
fyi ack is like this but for perl instead of python https://beyondgrep.com/
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Vim: ZZ and zz: Do you know the difference?
If you just need a single shell command you can do :!. Example:
:!ack "stupid_structure->who_wrote_this_crap.oooohhhhh\s+="
(and if you wonder what "ack" means: https://beyondgrep.com/)
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Share your little shell functions and one-liners that make your life easier
Ack is consistent with grep but will sensibly handle the recursive stuff for you.
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Found malware in the source code for my company’s website
Scan the file tree containing the website for the links, or part of tje links, for example with ack which is an easy to use, recursive reimplementation of grep.
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What is something you want to make, but python is too slow for it?
I've thought about redoing ack in Python but it wasn't any faster than the current Perl.
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I made grep -- but better
Ever hear of ack it might be a faster alternative.
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Ask HN: Can I see your scripts?
No, but thanks for pointing out its existence. Homepage:
https://beyondgrep.com/
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Can't run freeze_graph python script, No module named 'tensorflow.python'
(ack comes from ack-grep, a better version of grep, but you can just replace it with grep -r)
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Using Ack To Search Elixir Code
I've been a fan of ack for quite some time. Somehow (and I'm not quite sure how) once or twice it's found stuff in source code that VSCode simply misses (likely I was searching wrong with VSCode). And there are a few things I've found that make it even more effective in searching Elixir code that I thought I'd share.
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ripgrep: grep but better
Very much agreed. I'm a developer and I honestly prefer ack (https://beyondgrep.com/) myself. But it has the exact same issue. It's not standard.
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?
fzf.vim - fzf :heart: vim
bash-language-server - A language server for Bash
ripgrep - ripgrep recursively searches directories for a regex pattern while respecting your gitignore
shfmt - Dockernized shfmt. This formats shell script.
the_silver_searcher - A code-searching tool similar to ack, but faster.
shellharden - The corrective bash syntax highlighter
net-amqp-rabbitmq - Perl bindings to the librabbitmq-c AMQP library.
shfmt - A shell formatter (sh/bash/mksh)
website - The source code for the beyondgrep.com website
PowerShell - PowerShell for every system!
ttygif - Convert terminal recordings to animated gifs
efm-langserver - General purpose Language Server