Editing Tools ? VI ? Pico ? NotedPad?

This is weird, I use Vi and Notedpad(if in windows)
I used to copy the file to my windows machine and edit it using notepad ..and upload to linux box.
I use vi .. to open it .. and it's perfecly fine , except I noticed there is
[converted] [dos] message in the bottom of the screen.

then I try to use PICO to open it , it failed to display it's just display 1 symbol
looks like "y".

I wonder why note pad in myhome is not compatible with Vi and Pico? but Note pad in my school ... is compatible
is there any different type of noted pad?

or is it a vIrus ? ...  

wilslmAsked:
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mtmikeCommented:
Windows uses a different convention for newlines (CRNL instead of NL). There are the tools dos2unix and unix2dos to convert between dos/unix format.
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wilslmAuthor Commented:
you mean ^M?
in Pico they will get rid of ^M ...
this is nothing display except a symbol look like "Ym"

for example
test ^M -> this is windows if you try to open it in VI?
right ?

.....

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mr_rabitCommented:
open the file with vi  and then type :


:set ff=unix

save and close the file

the file is now set to a unix file (just like every new file you make)

 so it should work in pico

this is done bij the windows editor notepad or what ever you use and vi detects this
and with this command you convert it back to the original setting

greetz mr_rabit
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wilslmAuthor Commented:
download the file ... the open it using Vi editor ... then try use Pico ...

you will see what i mean ...

www.sulaiman.org/php/search.test

this is not emergency .. but I am just curious .. because 5 file on my project .. become like that ...

thanks dude
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mtmikeCommented:
It looks like your file is in unicode, not ascii.
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mtmikeCommented:
I don't know of a tool to convert from unicode to ascii, but you can simply delete the extraneous non-ascii characters to get the file contents:

cat search.test | tr -d '\000''\200\377'

You can probably configure your notepad to save in ascii.
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