Info is a document format and a reader for reading this format document, which we often use to view the info document for a Linux command. It organizes several commands together in the form of a theme so that we can read them; In the topic, several
Preface: As the name implies React-native-device-info this third party is to obtain equipment information.
In fact, React-native have many similar third parties and are used in much the same way as in this case. As an example record, for students
1, manA interface to the on-line reference manuals, a query interface on the online reference manual, enables us to learn the process of China's longest one help command.GrammarMan [options] ParameterThe number parameter that follows the man command
After creating a project, we will see a "project name-info. plist file, which is an important file for some runtime configuration of the project and cannot be deleted.
If the file name of the project you downloaded online is info. plist,
Function:· View detailed property information for a file or directory, such as: presence, name, length, read, write, etc.Usage: schoolbag name]> file name of relative path · Act=info: View Property actions· ID: Return schoolbag name (optional,
Package-info.java for programmers who often use external packages should be familiar with strangers. Because programmers who are not specialized in developing packages seldom need to pay attention to it, and often see him in other packages, the eyes
Starting from the man command (info Introduction), maninfo
Preface
Xiao Sheng believes that the learning of all commands should start with help and gain a deep understanding of its functions. Even in actual projects, we cannot do without it. Because
One, what is flume?As a real-time log collection system developed by Cloudera, Flume is recognized and widely used by the industry. The initial release version of Flume is currently known collectively as Flume OG (original Generation), which belongs
The application of directory and directory info
In the actual application of asp,net, upload files to the implementation process to use the operation of the directory, to the actual file upload work. The following analysis is used in C # to
Man , info, help, date, Hwclock, Cal, shutdown, reboot, Halt, Poweroff, type, CD, which, DirName, BaseName, who, which, Whatis, Makewhatis, Echo, hash, TTY tac:cat display the file file in reverse order ...: View the format of the contents of the
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