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Modify the user's environment variablesVI ~/. BASHRC Note the alias of line 5th #alias RM='rm-i'The last line adds the following content mkdir-P ~/. Trash alias RM=Trash alias R=Trash alias RL='ls ~/.trash'alias ur=undelfile Undelfile () {MV-I

PIX 525 Product Essentials and application environment Cisco PIX 525 Firewall Application Environment The Cisco Secure PIX 525 Firewall is part of the world's leading Cisco Secure PIX Firewall series, providing unmatched security, reliability, and

Although the official version of WIN10 is about to be released, Microsoft has already given up XP, but as the most successful operating system, still has a large number of users, and the following a lot of XP skills, in the WIN10 system, the same

Nginx overviewNginx ("engine x") is a high-performance HTTP and reverse proxy server and an IMAP/POP3/SMTP proxy server. Nginx was developed by the Rambler.ru site, where Igor Sysoev is the second highest traffic in Russia. The first public version 0

In Wednesday, we received mass mailings from the Coursera platform, to the effect that Coursera will completely close the Old Course platform on June 30, upgrade to the new course platform, some Old Course resources (course videos, course materials)

Graphic HTTP reading notes (10) Web attack technologyThe HTTP protocol itself is not a security issue, so the protocol itself is hardly an attack object. Servers and clients that apply the HTTP protocol, as well as Web application resources running

Switch directoriesCD ~Home CatalogueCD-Go back to the directory you justCd..Back to Parent DirectoryCdHome Catalogue——————Show current directoryPwdShow actual path, not connection pathPwd-p——————Create a new directorymkdir Directory Namegranting

As a result of work, usually need SUSE engineers do second-line technical support, in addition to often submit kdump analysis results to SUSE engineers positioning root cause. In the absence of kdump generation, the often used instruction is

Summary:Developers may be familiar with some of the more well-known open source cocoapods frameworks, but sometimes they may not be able to find a pod that just satisfies their needs, and this article explains in detail how to use Swift to create a

1. Re-install Windows XP no longer requires activation If you need to reinstall Windows XP, you usually have to reactivate it. In fact, if you back up the Wpa.dbl file in the Windows/system32 directory the first time you activate it, you don't have