end-of-line

I have a single view whose only UI element is a UITextView . In viewDidLoad: I create an attributed string with "Text\n" and set the text view's attributed text as such: NSAttributedString *string = [[NSAttributedString alloc] initWithString:@"Text\n"]; [self.textView setAttributedText:string]; My problem is that the line break is ignored when I run the app. If I use an NSString and setText: that doesn't happen. NSString *string = [[NSString alloc] initWithString:@"Text\n"]; [self.textView setText:string]; Can anyone shed some light on what is happening? I can't seem to find anything in

I need to convert the text file to dos format (ending each line with 0x0d0x0a , rather than 0x0a only), if the file is in unix format ( 0x0a only at the end of each line). I know how to convert it ( sed 's/$/^M/' ), but don't how how to detect the end-of-line character(s) of a file. I am using ksh. Any help would be appreciated. [Update]: Kind of figured it out, and here is my ksh script to do the check. [qiangxu@host:/my/folder]# cat eol_check.ksh #!/usr/bin/ksh if ! head -1 $1 |grep ^M$ >/dev/null 2>&1; then echo UNIX else echo DOS fi In the above script, ^M should be inserted in vi with

I am trying to setup vim to skip adding eol on last line or eof, i have tried this :set binary :set noeol :w which is not perfect cause binary override filetype for later use. Any other option to set this, i don't need newline on last line. I wanted to add an answer that I think can be as useful. The selected answer always remove the EOL on files even if they had one to begin with. This may be the behavior that you want, it also may not be. In my opinion I want to preserve the EOL as I originally opened the file. What I suggest is a slight modification. Put set binary at the top of your .vimrc