The Linux find command is one of the most commonly used commands for searching a file system. In Unix-like and other operating systems, find finds files based on a user-defined criteria and either displays the absolute pathname of the file, the strings pathname. It can also match the extension of the file name, the numerical value of the file size, the size of the file, the user names or groups owning the file, or even the time the file was last accessed.
The Linux find command can be used to search for files based on these criteria. If you want to perform a search for all files of a certain type – text, binary, numeric or text/binary – the -type f switch can be specified. Also, the -depth switch can be specified to limit the search to a particular depth within the directory tree. If you want to search for a specific file, but not certain types of files, use the -depth option and pass the search command as many times as you need to look for the files you want.
There are many other options and parameters for the Linux find command. If you pass ‘–verbose’ as the command-line argument, it will display all the information that is searched for. The -print option enables you to print the detailed information about each match. Use the -print option to search deeper into a directory tree. For example, to search for all files that are named ‘txt’, you can specify the -depth option and enter a value of 4.
The Linux find command lets you search for and locate virtually any type of file on your computer. The locate utility was developed by Bell Labs as part of the Neat Linux project. The Linux find command can also locate other files and directories based on different types of file formats. The most popular types of file formats are JPEG ( Conversion/Encoding/ Printing), PNG ( decompression) and BMP (file information model). To execute the Linux find command to locate a specific file or directory, you can either pass it a pathname or specify a filter. Here are some examples:
Examples of valid searches are listed below. The Linux find utility can be used to search for home directories based on their relative names. For example, if you search for the home directory ‘home’, you will get back all the files that are contained in the current home directory including the current date and time. Similarly, the Linux find command can be used to search for all files that are stored on your desktop in a specific folder hierarchy. The search syntax for this command is ‘homeDirectory’.
The Linux find command can also be used to search the location of the currently opened file, sub directories, links and shell prompt. The shell prompt can also be searched using the Linux find command. The find command can also be used to display the output of the last executed command. This is very useful when you need to find out the locations of certain files but you don’t remember the exact name of the file.
If you know the name of the file but not its location, you can use the following command to specify a more precisely the location of the file: the Linux find command can be used together with the! command for specifying exact locations of files using strings or literal paths. The following command for finding files using strings can be written as follows: echo $FOLKHD!d | location | shell | command | location of} If you want to know the exact location of a file, you can also use the glob command with the Linux find command. For example, to find all files that contain the word ‘dog’ in their filenames, you can type the following command: echo $FOLKHD!d | location | files | shell | command} Similarly, to find all files that have the extension of ‘.exe’ in their filenames, you can type the following command: echo $FOLKHD!d | shell | command | location | using} You can use the shell command for searching for a file in the current working directory, the current working or the HOME environment. You can also specify the -print command for getting a more detailed listing of the location of a file. The -print command can be useful if you really know the exact location of the file you are trying to locate. For instance, it can be helpful to know whether the file is in the same directory as a certain important shell command or in the login environment.