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mnf
mnf
Level I

Newline character

Created: Mar 25, 2019 10:57 AM  |  Last Modified: Mar 25, 2019 7:58 AM (7445 views)

Hello,

I would like to simply insert a newline character at the end of each item in an array, being written to file.  Does JMP not recognize '\n'?  If so how would I get it to output

file1

file2

file3

rather than

file1\nfile2\nfile3

for(i=1,i<=length(Files),i++,
	filestring=filestring|| " " || char(Files[i]) || "\n");
f=Save Text File(pypath || "argfile.txt",filestring,mode("replace"));

Thanks!

 

 

3 REPLIES 3
txnelson
Super User txnelson
Super User

Re: Newline character

Mar 25, 2019 11:03 AM (7439 views)  |  Posted in reply to message from mnf 03-25-2019

The complete list of Escape Characters can be found in the Scripting Guide

     Help==>Books==>Scripting Guide

For your need, \!n is the escape character sequence

Jim
mnf
mnf
Level I

Re: Newline character

Mar 25, 2019 11:12 AM (7436 views)  |  Posted in reply to message from txnelson 03-25-2019

Thanks!

Is there any (logical) reason why it is not simply \n, as in many other languages?

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txnelson
Super User txnelson
Super User

Re: Newline character

Mar 25, 2019 11:23 AM (7431 views)  |  Posted in reply to message from mnf 03-25-2019

I am not aware of why JMP implemented a 2 character escape sequence.  Maybe to help with double byte characters.  Maybe someone at JMP may have the logic of their decision.

Jim
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