Re: How many defaults of $/ does perl have?


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Re: How many defaults of $/ does perl have?

by LanX (Saint)

on Sep 18, 2015 at 23:24 UTC ( [id://1142474]=note: print w/replies, xml )

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in reply to How many defaults of $/ does perl have?

IIRC "\n" is supposed to work correctly on all OSes.

Perl will do what you mean.

update

See also Re: Carrige Return and Line Feed in Perl.

Cheers Rolf
_{(addicted to the Perl Programming Language and ☆☆☆☆ :)

Je suis Charlie!}

Comment on Re: How many defaults of $/ does perl have?

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Re^2: How many defaults of $/ does perl have? by stevieb (Canon) on Sep 18, 2015 at 23:35 UTC
Understood LanX, on Windows, `$/` is set to `\r\n` by default. I've found that on Windows, you can strip `\r` and be left with an `\n` (which is expected). I'm curious to know how, where and why this is compiled in. What's the trigger, and are there other common possibilities other than `\r\n` and `\n`.	[reply] [d/l] [select]
Re^3: How many defaults of $/ does perl have? by LanX (Saint) on Sep 18, 2015 at 23:40 UTC
No its not! Read the linked post, the IO layer does the translation. Mac OS <10 had only "\r". Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply]
Re^4: How many defaults of $/ does perl have? by stevieb (Canon) on Sep 18, 2015 at 23:41 UTC
I posted too quickly, I apologize.	[reply]
Re^5: How many defaults of $/ does perl have? by LanX (Saint) on Sep 19, 2015 at 12:03 UTC

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