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Rev

Many thanks for your reply Chris, I shall give that a try. Can you explain why its best to avoid eval out of interest ?

John
– John

2025-01-18 19:01:05 +00:00
Commented Jan 18 at 19:01
@John the main reason is that it's way too easy to lose track of the nested quotation marks (or the escape characters) and end up with unquoted values that are then inadvertently evaluated/executed by the shell. See Why and when should eval use be avoided in shell scripts? and an answer to What is the "eval" command in bash?

Chris Davies
– Chris Davies

2025-01-19 17:45:57 +00:00
Commented Jan 19 at 17:45

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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)
```
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for linebreak add 2 spaces at end
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indent code by 4 spaces
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