Oct 31

Improve your shell-script kung

I learned two new things today:

grep -c


I thought I learned a third, but I can’t get the syntax right for ${var_name}, alas.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>