-mtime +10 means you are looking for a file modified 10 days ago.
#Find file centos how to#
How to search files by modification time find /path -name "*.txt" -mtime -10 find / -size +250MB Here, we are listing files whose size exceeds 250MB How to search files by sizeĪn incredibly helpful use of the find command is to list files based on a particular size. 💡 Tip: we can identify directories by looking at the d flag in the output of ls -lrt. In the example below, we are finding the folders named lib. Similarly, device block files can be found by using b: find / -type b How to search directories We can search for character block files by providing c to -type: find / -type c type f -name "*.conf" How to search other files by type Similarly, we can search for configuration files like this: find. log, and we can find them like this: find. Output List of hidden files in my home directory How to search log files and configuration files We can modify the find command as shown below to search for hidden files. They are normally hidden, but can be viewed with ls -a in the current directory. Hidden files are represented by a dot in the beginning of the filename. We'll modify the command like this: find. Now let's say we want to find files with a particular extension like. Suppose we need to find files that contain "style" in their name. Now we know the syntax of the find command, let's look at some examples.
#Find file centos drivers#
Drivers communicate with block devices by sending and receiving entire blocks of data. Files that are used to access block devices are called block device files. Examples include keyboards, sound cards and mouse.ī – Block devices. Drivers communicate with character devices by sending and receiving single characters (bytes, octets). Files that are used to access character devices are called character device files. Symbolic links point to files and are similar to shortcuts.Ĭ – Character devices. These are the folders under consideration. They can be any of the below:į – Regular file such as text files, images and hidden files.ĭ – Directory.
/path is the path where file is expected to be found.
The find command lets you efficiently search for files, folders, and character and block devices.īelow is the basic syntax of the find command: find /path/ -type f -name file-to-search In this article, we will discuss the find command with some examples. There is a powerful command in Linux that helps you search for files and folders called find. But in certain environments like GUI-less servers, you need to search for files using the command line. That just redirects the stderr to /dev/null.Searching for files is relatively easy when you are using a GUI. To ignore/remove those, do: find / -name 'filename' 2>/dev/null One more thing: if you start searching from / and are not root or are not sudo running the command, you might get warnings that you don't have permission to read certain directories. There are many more options to the find command and you should do a: man find Also, for example, if you're searching for java files and you know they are somewhere in your /home/username, do: find /home/username -name *.java You can also use single quotes instead of double quotes, but in most cases you don't need either one, so the above commands will work without any quotes as well. Will look for "filename" or all the files that match the regex expression in between the quotes, starting from the root directory. You can also explicitly specify a directory to start searching from as the first argument to find: find / -name "filename" You can also have wildcards inside the quotes, and not just a strict filename. To search for files within the current directory: find -name "filename" CentOS is Linux, so as in just about all other Unix/Linux systems, you have the find command.
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