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Considering that you have equal number of columns in all the rows, this should work for you:
awk -F' ' '{print NF; exit}' <filename>
awk
is a...
I think this answer sums it up nicely:
What you can do is to edit bookmarks by pressing Ctrl+B and change the url of a bookmark that already exists (and if you want you can change the name too). Then the new one...
To add a system-wide path, simply add to the PATH variable defined in /etc/environment
.
Alt+F2
and type gksudo gedit...
May I suggest you go to the Ubuntu Software Center (or