properties after package installation
Check whether the file attributes are changed. This is a method for software package security.
Rpm-V package_name
Using the above method, we will find that the attributes of the file have changed. The file attributes are as follows:
SfileSizediffersMModediffers(includespermissionsandfiletype)5digest(formerlyMD5sum)differsDDevicemajor/minornumbermismatchLreadLink(2)pathmismatchUUserownershipdiffersGGroupownershipdiffersTmTimediffersPcaPabilitiesdiffer
Note:
It's a shame to say so. have been using VIM to develop. But I don't know if VI has such a good tool. Used to always use:Find-type F-print | Xargs grep-i * * * * * in the source code to find.The original Linux also has a similar souce Insight tool. The following is an article referring to others. http://blog.chinaunix.net/u1/56619/showart_1822993.htmlComparison of Linux source code analysis and reading tools
As an Oracle administrator, you will learn database management tools from the beginning. The following describes some basic concepts of database management tools for Oracle administrators.
1. What is Oracle Enterprise Manager.
Oracle Enterprise Manager (Oracle Enterprise Manager) is a graphical database administrator t
sorted_set_attacktype
(Integer) 6
Then, use zrange to obtain any number of member and corresponding scores in the set.127.0.0.1: 65432> zrange sorted_set_attacktype 0 5 withscores
1) "xss"2) "5"3) "file_include"4) "6"5) "file_upload"6) "7"7) "sqli"8) "8"9) "command_exexute"10) "9"11) "webshell"12) "10"
E. For the hash type
You can use hkeys to obtain all fields in the hash.127.0.0.1: 65432> hkeys hash_resume
1) "name"
2) "city"
3) "gender"
Then, use hget to obtain the value of the specified fie
coordinate system, i.e., using a set of coordinates, MAVEN can find any Java class library such as a jar file, and Maven brings the order to the world of this class library, So we can use it to help us orderly management dependence, easy to solve those complicated dependency problems.MAVEN provides a free central repository for Java developers all over the world, where we can find almost any popular open source
Installing some open source programs on your Mac, in addition to downloading and compiling it yourself (./configure make make install), the most convenient option is to use suite management tools to handle installation, upgrade, and removal.Before Homebrew, the most common is macports and Fink, for MacPorts, it has a nasty feature is that it does not rely on th
take advantage of this data?" "and" What type of big data management tools do I need? ”One such tool has gained the enterprise's focus on Hadoop. The extensible, open-source software framework uses programming models to process data across computer clusters. Many people have been addicted to Hadoop because it has the ability to manage structured and partially un
I. OverviewKafka is used by many teams within Yahoo, and the media team uses it to do a real-time analysis pipeline that can handle peak bandwidth of up to 20Gbps (compressed data).To simplify the work of developers and service engineers in maintaining the Kafka cluster, a web-based tool called the Kafka Manager was built, called Kafka Manager. This management tool can easily find out which topic distributed in the cluster are uneven, or if the partit
I. OverviewKafka is used by many teams within Yahoo, and the media team uses it to do a real-time analysis pipeline that can handle peak bandwidth of up to 20Gbps (compressed data).To simplify the work of developers and service engineers in maintaining the Kafka cluster, a web-based tool called the Kafka Manager was built, called Kafka Manager. This management tool can easily find out which topic distributed in the cluster are uneven, or if the partit
TFS (Team Foundation Server) is a workflow collaboration engine that allows a team to use their customized processes and use a centralized data warehouse that is collected in real time in the project history.Advantages: Integration. The version control system and the work item memory are integrated at the time of registration. When registering, you can associate it with one or more work items. New concept: Shelveset Github:ruby Community programmers u
First, we will introduce the important basis for comparison between several Version Control Software. For more details, refer to the link below:
*Version Library Model): Describes the relationship between copies of multiple source code versions. There are two modes: Client/Server and distributed. In Client/Server mode, each user accesses the master database of the server through the client. Each client only
Microsoft TFS:Advantages:1. The mission version of the requirements, project progress at a glance, for small teams, more useful than the Gantt chart2. Integration of project management, version control, BUG tracking, to effectively implement SCRUM3. Ability to seamlessly engage with VSDisadvantages:1. The entire system is implemented with ASP, the browser access is quite slow (I do not know whether the serv
File and Directory ManagementFile management is the creation, deletion, query, movement of files or directories, MKDIR/RM/MVFile query is the focus, using Find to query; Find's parameters are rich and very powerful;Viewing the contents of a file is a big topic, the processing of text has too many tools for us to use, in this chapter just point to stop, there will be a special chapter on the text processing
interface helps to manage sites and accounts easily and quickly. Automation tools greatly improve the flow of website management.Cpanel gives you a lot of site management features through a standard Web browser, such as creating a database, creating email accounts, automatic replies, and website management. CPanel Home2. PleskPlesk and cpanel are similar and are
When I first started learning Python, I used easy_install, setuptools, and pip and distribute to read the documentation and other blogs to introduce the installation packages. What are the tools when I first started learning Python, some of the installation packages, including easy_install, setuptools, and pip and distribute, are described in the document and other blogs. what is the relationship between these too
Microsoft TFS:Advantages:1. The mission version of the requirements, project progress at a glance, for small teams, more useful than the Gantt chart2. Integration of project management, version control, BUG tracking, to effectively implement SCRUM3. Ability to seamlessly engage with VSDisadvantages:1. The entire system is implemented with ASP, the browser access is quite slow (I do not know whether the serv
Use Git version control tools in project development to improve efficiency.
Install Git (linux centos platform)
Source code Installation
1. Install dependency
$ Yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel
2. Compile and install the source code
Address:
Http://git-scm.com/download
Compile a
, source metrics, and source cross-referencesIs all controlled by your POM. MAVEN 2.0 are a complete rewrite of MAVEN 1.0 and as such are betterOrganized, faster and easier to use.homepage:http://maven.apache.org/Build Dependencies:kaffeLibrary Dependencies:maven_selectPlatforms:darwinLicense:unknownmaintainers: [Email protected], [email protected]6. View dependencies for a package that is about to be insta
1. Revise the control system of the RC (RevisionControlSystem ).
Features: 1), simple
2) use the Lock mechanism to prevent multiple developers from simultaneously modifying the same file.
2,Concurrent Version System of CVS (CocurrentVersionSystem)
The most popular open-source version control system based on the RFM
Features:
1), use a single primary code tree, in
First, the conceptMAVEN is a project management and building automation tool. MAVEN provides developers with the ability to build a complete life cycle framework, and the development team can automate the building of the project's underlying tools. The results of a MAVEN project are as follows: Second, MAVEN installationBefore installing MAVEN, make sure to install the JDK and then download the latest vers
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