how to use touch command

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Design of I2C-based embedded multi-point touch screen driver Abstract: With Samsung's 7958 processor, the driver Management System of Embedded Linux is used to implement the design of multi-point touch screen Driver Based on I2C bus protocol, such

The Touch command has two functions: one is to update the time tags of existing files to the current time of the system (the default), their data will remain intact, and the second is to create new empty files. (1) UsageUsage: Touch [options] ...

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The touch Command in linux is not commonly used. it is generally used when you use make. The most common usage is touchfileA. if fileA exists, you can use the touch command to change the date and time of the file or directory, including the access

Why we need to use the Touch commandSince the touch command describes changing timestamps, we might wonder why we need to change the timestamp. This question will cause us to ponder.However, I would like to have a reason to explain why we need to

Linux touch command is generally used to change the date and time of a document or directory, including the access time and change time, or to create a new file that does not exist. 1. command format: touch [option]... file... 2. command parameters:-

Single-chip microcomputer and (serial screen) touch screen communication based on Modbus Protocol (graphic)Introduction: Touch screen can be intuitive, vivid display of operating parameters and operating state, and through the touch screen screen

Today I got a touch screen and tested it for use under WIN10 and Ubuntu14.04. The touchscreen brand is LS530TM, a 15-inch resistive touch screen.Windows is easy to use, a total of three lines on the display: power cord, VGA cable, USB cable,

Linux touch commands are not commonly used, and are generally used when using make, to modify file timestamps, or to create a new file that does not exist.1. Command format :touch [Options] ... File...2. Command Parameters :-A or--time=atime