Add New User adduser Add New Group groupadd devs Add user to a suplimentary group usermod -a -G admin alex See user groups groups Change Group Ownership for a directory sudo chgrp -R devs tomcat Change Time Zone sudo dpkg-reconfigure tzdata Select ETC -> Greenwitch Change hostname sudo vim /etc/hostname rename and restart Restart computer […]
Archives for March 2013
Toggle All Checkboxes Using jQuery
I needed to perform a mundane task of going to a large number of pages, with a large number of check-boxes selected at random, and flipping them in the opposite order. So if I had 3 check-boxes, out of which two were selected like this: I would need to flip them so it would look […]