What is Linux find command? It is the foremost tool for Linux system administration. In Unix-like and other Operating Systems, find is basically a command-line utility which finds files matching some user-defined criteria and either displays the pathname of every matching file or, if a different action is desired, executes that command on each matching file. As you may guess, the find command can be very useful for those who are into system administration.
The find utility can be useful to remove unwanted files from a directory. For example, it is normal for many users to want to remove certain files based on certain information they found in the system. For example, some people may want to remove any files with an explicit name that was discovered during a system scan. In such cases, the Linux find command is indispensable since it provides several options – type of searches, sub types of searches, – type of actions and so forth. This makes the Linux find command very useful in various situations.
There are several situations in which the Linux find command is extremely useful. For instance, it is a very useful tool to manage files based on certain criteria. For instance, a school may want to manage files associated with different students. In this case, the find command can be used to locate all files related to a certain student such as his or her personal profile, grades, schedule, etc. Another example is the business organization where employees can be monitored or even fired based on performance.
The Linux find command also allows a user to search for a file using a specified search criterion. For instance, it is quite common to search for a particular word or phrase in a directory based on its extension. It is also common to search for a certain program or application in a certain directory depending on its type. A third example of a very powerful tool of this type is the linux find command when used with an empty path. The results will be a list of matching files based on the extensions of the words or phrases entered.
The Linux find command also has another very useful function which is to give you the information whether or not a file is owned by anyone. To do this, you just need to use the -perm or -perms option. The if you want to search for a specific permission, you can combine the two commands together and put a semi colon before it. For instance, the command if you want to search for ‘ls -l /home/ username’ will return the list of permissions.
Of course, there are many other ways to search for files using name or extension. If you want to search for certain files and you know their names or extensions, you can use the wildcard expression which is like the dos wildcard character. Like this, the expression will return all files matching its keyword based on its extension or name. You can also use the glob command in the shell or from the command line.
The Linux find command line both have a -help option where help texts about usage of these commands can be found. In addition, the man page of the Linux find command will give you comprehensive information about this utility. It has complete details about the command itself, its possible configuration options and the different ways by which you can run it. The man page is accessible by typing’manhelp’ in your terminal and then hitting the enter key.
If you want to see a list of all available files with a particular extension, you can specify the extension that you are looking for with the -file command. The -file command may also be used to specify the type of file that you are looking for, whether it is a text file, a data file or some application or document. By using this command, you will get a list of files that are already saved in your working directory. However, if you want to go directly to a particular file, you can use the cd command.