Essential skills for learning Linux: multiple ways to find files revealed

When learning Linux, finding files can be considered a pain pointLinux searches the directory where the file is located, especially when the system does not turn on graphics. As a mature system, Linux also provides a variety of command line tools and graphical interface tools to help us search and find files. Here are some common ways to find files:

find command:

The find command is one of the most commonly used file search commands in Linux systems. It can search for files in the entire file system according to specified conditionslinux searches the directory where the file is located, and returns a list of matching files. The following are some common uses of the find command:

locate command:

The find command is relatively slow, and the locate command is a database-based file search tool. It quickly locates files by quickly searching a pre-built database, at a higher rate than the find command. The basic sentence pattern for using the locate command is as follows:

grep command:

The grep command is generally used to search for patterns or keywords in text files, but it can also be used to search for specific files in the file system. When using the grep command to find files, we can use the "-r" (recursive) option to search for files in the specified directory and its subdirectories. Such as:

which command:

which command is used to find the location of the executable file in the system path. For example, to find the location of the "ls" command, you can use the following command:

whereis command:

whereis command is used to find the location of two's complement, source code and guide page files. The following is the basic usage of the whereis command:

6.GUI graphical interface tool:

If the linux system enables the graphical interface for linux system installation, linux also provides some graphical file search tools. Common graphical interface file search tools in Linux systems include Nautilus (Gnome) and Dolphin (KDE). There is also a lightweight file search tool Catfishwps for linux, which can search between different directories and file types.

It shares 6 common file search tools, which can basically cover daily needs, and can also be combined with various commands to achieve powerful functions.

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