Posts

Create virtual / alias IP address This is the code to make an alias IP address on network interface ethX where X is a number to indicate the device we are attaching the IP. ifconfig eth0:1 192.168.0.30 netmask...
Deny SSH- but allow SFTP access This is an alternative way of limiting the SSH access to only SFTP explained in my How to restrict users to SFTP only instead of SSH post.Edit your /etc/sshd_config file and...
Query RPM database/packages and list their architecture If you use the –queryformat argument with rpm it is possible to query RPMs for different architectures installed# rpm -qa --queryformat %{NAME}-%{VERSION}-%{ARCH}\n | grep...
Convert videos to 3gp format This bash script converts videos like AVI-files to the 3gp format used on newer cell phones like Nokia N95. To use it you should have the libamr_nb and libamr_nw flags...