awk-vm
marcel
awk-vm | marcel | |
---|---|---|
1 | 13 | |
13 | 333 | |
- | - | |
10.0 | 9.3 | |
about 5 years ago | 9 days ago | |
Awk | Python | |
MIT License | GNU General Public License v3.0 only |
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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.
awk-vm
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The Awk Programming Language, Second Edition
Awk is awesome! Glad that they are looking to modernize the book. It wasn't really necessary, all the code examples in the original edition of the book still run just fine, although some are somewhat dated, like printing ASCII bar graphs. They also had examples of writing VMs, parsers and interpreters in the book, which run on modern implementations.[0]
[0] https://github.com/siraben/awk-vm/blob/master/vm.awk
marcel
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Generating graphs from the marcel command line
Marcel is one of the pipe-objects-instead-of-strings shells (https://marceltheshell.org).
Here's a blog post showing how to use marcel to generate graphs directly from the command line.
https://www.marceltheshell.org/post/generating-graphs-from-t...
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Xonsh: Python-powered, cross-platform, Unix-gazing shell
Check out marcel (https://marceltheshell.org). It's yet another pipe-objects-instead-of-strings shell (like nushell). Unlike nushell, you pipe Python values. Marcel has no sublanguages (like awk, sed, ...). Instead, when logic is needed, you write Python code, delimited by parens. So:
(USER)
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Marcel the Shell
It is a useful correction. This project predates the release of the movie: https://github.com/geophile/marcel/commit/bb6adacbb6b3a683ce...
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Object SHell
Check out marcel: https://marceltheshell.org, and https://github.com/geophile/marcel. Both marcel and nushell start with the idea of piping structured data instead of strings, which is incredibly powerful. (This also applies to osh. I am the author of osh and marcel.)
Marcel (and osh) rely on Python types and language where typical shells have sublanguages. So instead of awk or find and their sublanguages, you just use Python. Instead of piping strings, you pipe streams of Python values.
Marcel lets you use Python on the commmand line. It also has an API which allows you to use shell-like commands inside of Python programs.
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Shshsh is a bridge connects Python and shell
I wrote a shell, marcel, that pipes Python values instead of strings: https://marceltheshell.org.
It also does the inverse, allowing you to run marcel commands from Python, e.g. https://www.marceltheshell.org/scripting-1
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The Case for Nushell
Check out my entry, marcel: https://marceltheshell.org.
E.g., find the newest vlc instance and kill it (a command that an acquaintance needs frequently, for some reason):
ps | select (p: p.name == 'vlc') | sort (p: p.create_time) | tail 1 | (p: p.signal(9))
- The Awk Programming Language, Second Edition
What are some alternatives?
sparklines - Text-based sparklines for the command line mimicking those of Edward Tufte.
asm - scriptable runtime-writable livecd / hardware wrangler
textimg - Command to convert from color text (ANSI or 256) to image.
busybox-w32 - WIN32 native port of BusyBox.
iterable-subprocess - Python context manager to communicate with a subprocess using iterables: for when data is too big to fit in memory and has to be streamed
microperl-standalone
ioccc-obfuscated-c-contest - IOCCC International Obfuscated C code contest entries
YouPlot - A command line tool that draw plots on the terminal.
carbon - :black_heart: Create and share beautiful images of your source code
goawk - A POSIX-compliant AWK interpreter written in Go, with CSV support
osh - Osh (Object SHell) is a command-line and API toolkit combining cluster access, database access, and data slicing and dicing. Sort of like awk and cssh morsels wrapped up in a Python crust.