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\$\begingroup\$ You can shorten each of those commands to the minimum unique stub - so set te works, and set out etc. And you only need the top line to make it executable in the terminal, which is not a usual code golf requirement. So: se te pngc;se ou "q.png";se la "Hello world!";se yr[-1:1];uns ti;pl -1 not - 74 chars \$\endgroup\$

Phil H
– Phil H

2014-02-04 16:31:44 +00:00
Commented Feb 4, 2014 at 16:31
\$\begingroup\$ @Phil H: yeah, sure, thanks ;-) Actually I knew commands could be shortened, but as this contrib wasn't really designed to compete with more efficient solutions, I thought I might as well show full length commands for educational purposes. \$\endgroup\$

kebs
– kebs

2014-02-05 18:59:45 +00:00
Commented Feb 5, 2014 at 18:59

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create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>
MathJax equations \$\sin^2 \theta\$

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