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echo doesn't accept echo('foo','bar');, but does accept echo 'foo', 'bar';

grilix
– grilix

2009-03-19 17:54:07 +00:00
Commented Mar 19, 2009 at 17:54
3

I know this answer is old, but doesn't print ALWAYS return 1? Besides, when and why would you ever need to test to be sure something printed out? That is just straight up NOT NEEDED, EVER! Quite frankly, print is useless and should be removed, in favor of ECHO!

Solomon Closson
– Solomon Closson

2013-10-11 01:24:17 +00:00
Commented Oct 11, 2013 at 1:24

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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
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