That’s where xargs comes in: # untested, be careful! We'll assume you're ok with this, but you can opt-out if you wish. Pour associer plusieurs critères avec -a pour et, -o pour ou, ! 17. find . The find command in UNIX is a command line utility for walking a file hierarchy. rev 2020.12.16.38188, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. In most shells, the two characters {}does not need to be quoted. The find command in Linux is a command-line utility for traversing the file hierarchy. Moving each file into a directory with the same name requires some kinds of renaming since the file and the directory cannot exist with the same name. 2 The /dev/null didn't change the results. Question: How can I use find to search for multiple files in one go, and then have the -exec apply to all of them ? You need to surround the or’ed -names options with escaped parenthesis as such: find . 1940s-ish SF short story — Moore? Cercare alcuni file con find ed eliminarli con exec, questa è probabilmente una delle azioni più comuni con exec, e non si dovrebbe usarla per fare questo, leggere di seguito, ecco alcuni esempi degli utilizzi più comuni: Cerca tutti i file con estensione .old e gli elimina: Cerca tutti i file con dimensione > di 100 MB e li cancella: A volte alcuni programmi si scatenano e creano migliaia di file di piccole dimensioni in una directoy, in questo caso non è possibile utilizzare un semplice rm * perché la shell non sarebbe in grado di gestire l’espansione del carattere * con tutti questi nomi di file, ma è possibile utilizzare find per eliminare tutti i file in una directory uno ad uno. How do I parse command line arguments in Bash? It’s not the problem it use to be with legacy Unix (Yea Linux! Linux find/copy FAQ: How can I use the find command to find many files and copy them all to a directory?. Any pointers ? When it finds a match, it prints the line with the result. In questo esempio ho usato di nuovo l’opzione -type con il parametro d per identificare solo le directory. Find is a very common Linux command, but what we generally find out is not just to look at it, there will be further operations, this time the role of exec is revealed.EXEC explained :The-exec parameter is followed by command, which terminates with Science fiction novel with short stories on genetically modified "humans" living on different planets. Can I use the CAT3 cable in my home for internet? findはファイルやディレクトリを検索するコマンドだ。 作成したファイルがどこにあるかわからなくなった時はもちろん、Linuxを利用する上で設定ファイルを探すということはよくあることだ。 but there is a way around that involving the shell: find . Live & Learn :), in this case Ask & Learn ! In this article, I am going to briefly describe two commands in detail with useful examples to search for files using the terminal. Linux find command provides a lot of features to search and filter files in file system. We will with a simple example where we will just provide single command to run with results. Find is one of the most frequently used Linux commands, and it offers a plethora of features in the form of command line options.In this tutorial, which is aimed at beginners, we will discuss the basic usage of the command as well as some of the useful command line options it offers. A few points: I seguenti suffissi possono essere utilizzati: E’ possibile definire delle azioni da fare sui file che corrispondono alle espressioni di ricerca, e tra le azioni la più versatile è sicuramente l’ exec. I need to add a line in makefile, in order to build up the revised version of code. Find is a very helpful utility for every system admin for day to day tasks but you can also combine find exec multiple commands to filter and execute certain tasks. -size n[cwbkMG] Il file utilizza n unità di spazio disco. Could the SR-71 Blackbird be used for nearspace tourism? From man find: The /dev/null is a clever trick that took me a while to figure out. The \; indicates the end of the command to be executed by find. find | xargs returns the exit code of the subcommand. E c’era una volta una ragazza che, quando si trovò faccia a faccia per la prima volta con il programma “find” (beata Slackware, che all’epoca non aveva la voce “Cerca” leggi di più... Regali di Natale All following arguments to find are taken to be arguments to the command until an argument consisting of `;’ is encountered. To access the shell (sometimes called the terminal window) in most distributions, click the relevant icon or press Ctrl+Alt+T . Some examples with find and exec Some examples with find and exec Using ‘+’ instead of ‘;’ makes find aggregate pathnames and execute far fewer commands, instead of one command for each pathname. I am happy to copy them into the directory by hand but was hoping to use find to create the directories: find ./ -maxdepth 1 -name “*.avi” -exec mkdir {} \; but it will not allow me to create a directory with the same name as the file. This website uses cookies to improve your experience. Back in the day, I wrote about it for the new defunct Sys Admin:, I am surprised you didn’t mention that that the -exec option can over flow the command line if find returns too many objects. How did AMD's 386 and 486 perform like Intel's newer generation? For example, I tried: find / -name “*.bak” -o -name “*.bak2” -o -name “*.backup” -exec ls -l {} \; The result listed only the file found by the last -name, “*.backup”, instead of the complete list. The POSIX specification for find says:-mtimen The primary shall evaluate as true if the file modification time subtracted from the initialization time, divided by 86400 (with any remainder discarded), is n.. Interestingly, the description of find does not further specify 'initialization time'. find -exec is indeed useful… my of my favorites is for finding a list of files that contain a word or phrase…. -type f -name “*.txt”|xargs rm. -type f -name "*.mp3" -exec cp {} /tmp/MusicFiles \; If you're familiar with the find command and have used the -exec option before, the only thing hard about this command is knowing where to put the curly braces and the \; in the command. The Linux Find Command is one of the most important and frequently used command command-line utility in Unix-like operating systems. Why do transaction costs increase the range of the no-arbitrage bounds for an option's price? How to exclude a directory in find .