Removing Trailing Returns

[grantwood 5]

Hello,

 

Is the newline character represented by \n, or\r\n?

 

Both of these examples remove the trailing returns, but is one more 'robust' than the other?

 

set(#string_old, "Line One
Line Two
Line Three{$new line}{$new line}{$new line}", "Global")
set(#string_new, $replace regular expression(#string_old, "\\n+$", $nothing), "Global")

set(#string_old, "Line One
Line Two
Line Three{$new line}{$new line}{$new line}", "Global")
set(#string_new, $replace regular expression(#string_old, "[\\r\\n]+$", $nothing), "Global")

 

Regards,

Sean

[VaultBoss 310]

If you're scraping from the web (HTML) then \n is enough...

If you're manipulating files from different OS as sources... you may need them both, but it's not a problem if you want to use them both all the time anyway.

[grantwood 5]

Thanks, VaultBoss!