If you get the error “no listening sockets available, shutting down” when starting Apache, you may be missing the Listen directive in...
Being able to identify client excludes from the command line can be very useful. This method however does not take into consideration...
If you want to be notified when a backup fails, you can edit your backup_exit_notify script. By default, the backup_exit_notify script does...
To convert a Virtual Box vdi file to a VMDK file you can run the command below. [root@localhost]$ vboxmanage clonehd CentOS_5-5.vdi CentOS_5-5.vmdk...
If you would like to clone a VirtualBox VDI file, you may get an error regarding having a duplicate UUID like the...
If you try using wget for a URL with an ampersand (&) you will discover that it will not work as expected...
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