marcel
iterable-subprocess
marcel | iterable-subprocess | |
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13 | 1 | |
332 | 7 | |
- | - | |
9.3 | 7.2 | |
25 days ago | 9 months ago | |
Python | Python | |
GNU General Public License v3.0 only | MIT License |
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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
iterable-subprocess
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Shshsh is a bridge connects Python and shell
My own attempt at bridging the Python and, well, maybe not quite shell but more subprocess, boundary: https://github.com/uktrade/iterable-subprocess.
What are some alternatives?
awk-vm - A virtual machine and assembler written in AWK.
stream-unzip - Python function to stream unzip all the files in a ZIP archive on the fly
asm - scriptable runtime-writable livecd / hardware wrangler
spilo - Highly available elephant herd: HA PostgreSQL cluster using Docker
busybox-w32 - WIN32 native port of BusyBox.
pyp - Easily run Python at the shell! Magical, but never mysterious.
ioccc-obfuscated-c-contest - IOCCC International Obfuscated C code contest entries
shshsh - a bridge between python and shell
carbon - :black_heart: Create and share beautiful images of your source code
xonsh - :shell: Python-powered, cross-platform, Unix-gazing shell.
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.
PGObserver - A battle-tested, flexible & comprehensive monitoring solution for your PostgreSQL databases