4
votes
2answers
61 views

Verify line endings from a text created by perl script

I am interested in seeing the contents of a text file in hex mode. I have tried :%!xxd and the problem is that I can not really understand which hex code represents each letter e.g. when you use an ...
0
votes
1answer
113 views

How do I get bcvi installed and working (with Cygwin and Perl 5.8.8)?

I'm trying to install bcvi (under Cygwin), and there are apparently no directions that apply to this setup. The directions at http://sshmenu.sourceforge.net/articles/bcvi/#installation state that ...
3
votes
3answers
192 views

What does . match?

In working with regular expressions, I have been told that a dot character . will match everything. Except for newlines \n. Are there any other exceptions? What about the NUL character \0, or the ...