type f -name another.txt new.txt, it complains because there is more than one search term now. txt files in the same directory and hence when the command expands to find. type f -name file.cpp, it works because it file.cpp still works as search term.īut there are two. In the above example, there is only one cpp file and hence when the command expands to find. This could work if there is only one file but if there are more than one, your shell will complain of incorrect syntax. Your shell will expand *.cpp and replace it with all the files in the current directory whose names end with. If you do not wrap your search term in quotes: find. Why do I recommend using double quotes or single quotes around your search term? Because if you do not do that, the shell will expand the wildcard. cargo/registry/src/-1ecc6299db9ec823/libz-sys-1.1.3/src/zlib/contrib/iostream/zfstream.cppĪlways put your search expression in double quotes when using the find command. This way, you tell the find command to look for type file and with names that end with. cpp, so you can search it like this: find. One of the most common use of the find command is to find files of a specific type or should I say a specific extension.įor example, let's say, you want to search for all the C++ files in the current directories. Screenshot of above three examples: Search files by their extension (important) You can run a case-insensitive search with the given name by using -iname instead of -name. In the previous file, look for directories only: :~/Examples$ find -type d -name mystuffīy default, the find command is case sensitive. If you only want to search for directories, specify type -d: find. Take the previous example and find for files only: :~/Examples$ find -type f -name mystuff The order of type and name does not matter. If you only want to look for files, specify file type -f: find. The below example finds both file and directories named mystuff: :~/Examples$ find -name mystuff Since there is no file type mentioned, it searches for both files and directories with the given name. You can search for files and directories by its name: find. Let's see some practical examples of the find command. The option -type f asks it to look for files only. This command will run a search in the current directory and its subdirectories to find a file (not directory) named myfile. If you want to find files with name matching a pattern, expression in the pattern. If you want to find a file by its name, expression is the file name. expression allows you to specify the search term.There are more than 50 options possible here. options specify the type of search, be it by name, by type, by modified time etc.
By default, the search is recursive and starts from your current location. directory to search is basically the location from where you want to start your search.It will just dump all the files and directories in the current location. It means that you can run find command without any options and arguments. The general syntax for the find command is: find Įverything in brackets are optional. But before that, let me show you its syntax and how to use it. I am going to discuss some of the most common examples of the find command that you are likely to use. Instead of being afraid of it, you should embrace its power. It is impossible for a sysadmin or software developer to avoid the find command while working in the command line. It is also one of the most extensive commands with over 50 options and this makes it a bit confusing, specially when it is paired with the exec or xargs command. The find command is used for searching for files and directories in the Linux command line.įind is one of the most powerful and frequently used commands.
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