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"will use a shell to execute a command if it didn't execute immediately" they will only do that if execve(2) failed with an ENOEXEC error (NOT with any other errors). That's the behaviour of the execvp(2) library function (which perl is using). On some systems (not on linux) execvp will also retry (with the same path) on ETXTBSY.

user313992
– user313992

2020-10-27 09:21:55 +00:00
Commented Oct 27, 2020 at 9:21

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create code fences with backticks ` or tildes ~
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like so
```
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def function(foo):
print(foo)
```
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