Global warming or global cooling
An article warns us that global cooling is what we must fear most. Scientists predict that the weakest Schwabe solar cycle of the last 2 centuries may start by 2020.
Maybe we just can’t prevent Earth’s weather from changing…
Vertical selection in Vim
If you need to visually select columns in vim, just type:
^V
Then you can use arrow keys (or other motion commands) to select the text you want.
But maybe you just need to cut the first 43 characters of each line in a file. Although you can do that using Vim, a much simpler way is to use the cut command, as in this example:
cut -c '43-' original.txt > new.txt
There’s a more complete post about vertical selections in the vimrc dissected blog.
For those who don’t know diddly about vim, take a look at these links: