Text file

[Ondro]

Hello.
Can anybody help me?
I have text file.
And I want change any line to new line. But I don't want write all other
line, only change 1 line.
Thanks

 

[Armin Zingler]

Hello.
Can anybody help me?
I have text file.
And I want change any line to new line. But I don't want write all
other line, only change 1 line.
Thanks

This is only possible if the new line has the same length as the old line.


--
Armin

How to quote and why:
http://www.plig.net/nnq/nquote.html
http://www.netmeister.org/news/learn2quote.html

 

[Cor Ligthert]

Hi Ondro,

When it is a textfile on disk and you want to change 1 character you have to
read in completly first in memory and write that back.

You can do that reading and writing line by line or by reading the complete
file and writing the complete file. There are no other alternatives.

(When you not use any kind of database)

I hope this helps

Cor