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Print PHP array content echo "<pre> print_r($_POST); print_r($_GET); print_r($_REQUEST); </pre>"; ?>
USB Corsair Flash Voyager and udev rules I had some problems making my new Corsair Flash Voyager 1Gb work under udev. Until now I used the SYSFS{serial}= part from udevinfo to distinguish my usb devices. Corsair...
How do I turn enforcing SELinux on/off at boot? You can specify the SELinux mode using the configuration file /etc/sysconfig/selinux. # This file controls the state of SELinux on the system. # SELINUX= can take one of these...
How do I allow a normal user to run commands as root and how to use the sudo command? The sudo command allows users to do tasks on a Red Hat Enterprise Linux system as another user. sudo is different from the su command and is more flexible and more secure. One...