man gpg

Main content: GPG encryption and decryption of the basic operation and a small number of applications. Brief introduction Installation Generate key Operation procedure Some operations on keys View Key Export

Release date: 2012-10-01Updated on: Affected Systems:Ubuntu Linux 12.xUbuntu Linux 11.xUbuntu Linux 10.xDescription:--------------------------------------------------------------------------------Bugtraq id: 55736Cve id: CVE-2012-5356 Ubuntu

How to obtain the source code of system commands in CentOSTake the source code of the ls command under the 32-bit CentOS6.6 as an example, you can download the source code using the following method: 1) configure the source code in CentOS, the

The RPM command management package on the CentOS systemOne, RPM package management is divided into installation, upgrade, uninstall, query and calibration, database maintenanceInstallation of RPM packagesThe option parameters added after the rpm

We know that Linux is open source, its own powerful commands are open source, that is, we can obtain the source code of these commands and study it. So how exactly did you get the source code for the system command?The source code of the command is

SELinuxI. SELinux mode of operationModify File/etc/selinux/configSet selinux=disabled DisableSet Selinux=permissive Loose modeSet selinux=enforcing Enforcement ModeTwo. View the current operating mode[Email protected] ~]# GetenforceEnforcingThree.

When the data is transmitted in a broadcast manner a route to the understanding of the host, when the heart of the people want to intercept our data, as long as the packet in the path of any link on the access to their device can be access to our

. Changed Ubuntu. Ubuntu has poor performance. You cannot set shadow... Author:The dust of the world Reprinted please indicate the source: Http://blog.csdn.net/shulianghan/article/details/20855541. 1. Install Android Studio (1) download the Android

Rpm(RedHat Package Manager) The RPM Installation Package Manager, developed as RedHat, is used to install and manage downloaded packages on the Internet or CD. It is very useful. In centos, it usually generates files ending with. rpm. These packages

Knowledge Structure: 1. understanding YUM2. introducing the experiment Environment 3. how to configure the YUM local update source 4. how to configure the YUM client. how to use YUM to maintain the software package 6. conclusion 7. lab questions ----