Using nullglob and dotglob in bash scripts.

<a href="http://www.cyberciti.biz/faq/bash-shell-check-for-any-mp3-files-in-directory/">Use BASH nullglob To Verify *.c Files Exists or Not In a Directory has a nice explanation on nullglob and dotglob.

Enter the cvs password in scripts without manual intervention, automatically

One of the things I have been looking for sometime to do is enter the password for cvs in my scripts and finally here&#8217;s how to do it.

echo &#8221;password&#8221; |cvs login