chmod command

PHP is an open-source server-side scripting language and it is a widely used. The Apache web server provides access to files and content via the HTTP OR HTTPS protocol. A misconfigured server-side scripting language can create all sorts of problems. So, PHP should be used with caution. Here are twenty-five php security best practices for sysadmins for configuring PHP securely.

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Anil ask a question (via email):

What is umask and how is it determined on a Linux system?

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The useradd command is used to create a new user or update default new user information from the command line. However, sometimes you need to create a large number of users or import usernames from a text file. You can use newusers command, which update and create new users in batch.

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You need to use autofs. It is use to mount file system on demand. Usually autofs is invoked at system boot time with the start parameter and at shutdown time with the stop parameter. The autofs script can also manually be invoked by the system administrator to shut down, restart or reload the automounters. autofs […]

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