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By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Note that this is not identical to the -executable predicate in GNU find. This answer attempts to provide an overview of the existing answers and to discuss their subtleties and relative merits as well as to provide background information , especially with respect to portability.

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find(1) - Linux man page

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By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Note that this is not identical to the -executable predicate in GNU find. This answer attempts to provide an overview of the existing answers and to discuss their subtleties and relative merits as well as to provide background information , especially with respect to portability.

Note that in either scenario it may make sense to use find -L Note that the simplest file-centric case - looking for executables with the executable permissions bit set for ALL three security principals user, group, other - will typically , but not necessarily yield the same results as the user-centric scenario - and it's important to understand the difference. Thus, the best -perm can do by itself is an approximation of -executable.

As a bonus, it also happens to be POSIX-compliant use find -L to include symlinks, see farther below for an explanation :.

Matches files which are executable and directories which are searchable in a file name resolution sense. This takes into account access control lists and other permissions artefacts which the -perm test ignores. This test makes use of the access 2 system call, and so can be fooled by NFS servers which do UID mapping or root-squashing , since many systems implement access 2 in the client's kernel and so cannot make use of the UID mapping information held on the server.

Because this test is based only on the result of the access 2 system call, there is no guarantee that a file for which this test succeeds can actually be executed. If you a run on a version before 4.

So as to have another possibility 1 to find the files that are executable by the current user:. If you do. If you want the find to actually print dome information about executable files you can do something like this:.

If your separator is not space you also need to tell awk what your separator is. It is SO ridiculous that this is not super-easy Well the easy answer would be: "your executable files are in the directories contained in your PATH variable" but that would not really find your executables and could miss a lot of executables anyway.

If it's ok for you to find files with the executable bits set regardless of whether they are actually executable then it's fine to do. Maybe in the future find will support "-magic " and let you look explicitly for files with a specific magic id So if you actually want to find executable file types e. Or for those of you who aren't using macports linux users or otherwise have gnu find installed as find you want:. The exact rules for quotation here are pretty opaque so I just end up working it out by trial and error but I'd love to hear the right explanation.

I had the same issue, and the answer was in the dmenu source code : the stest utility made for that purpose. You can compile the 'stest. There is a man page for the usage, that I put there for convenience:. Learn more. Search for executable files using find command Ask Question. Asked 9 years, 5 months ago. Active 4 months ago. Viewed 84k times. I think '-executable' is the option you want. Not all implementations of find are created equal.

The option recommended by sje and William may not be available. It's better to use the accepted solution shown below. Also relevant: How to find the executable files under a certain directory in linux? Me dislikes all proposals shown below which are based on file permissions. No mimics prevented this operation from successful completion. It has however that drawback that for cross-compiled executables needs an emulator or target device.

Active Oldest Votes. On GNU versions of find you can use -executable : find. Laurence Gonsalves Laurence Gonsalves k 29 29 gold badges silver badges bronze badges.

See the updated answer for more details. Indeed, I misread your answer. Sorry for making it more complicated :. If symlinks to executable files should also be found, include the -L option: find -L There's no way to emulate -executable by testing permissions alone, because what's needed is to relate the file's user and group identity to the current user's.

Finding files that are executable can refer to two distinct use cases : user-centric : find files that are executable by the current user.

As the scenario demands, -executable matches only files the current user can execute there are edge cases. Using just -perm to answer the user -centric question is impossible , because what is needed is to relate the file's user and group identity to the current user's , whereas -perm can only test the file's permissions. Using only POSIX find features , the question cannot be answered without involving external utilities.

As a bonus, it also happens to be POSIX-compliant use find -L to include symlinks, see farther below for an explanation : find. Permissions are specified as either octal or symbolic modes. Octal modes are octal numbers e. Symbolic modes identify the security principals as u user , g group and o other , or a to refer to all three. In the context of find : Prefixing a mode with - e. Having NO prefix e. The examples below demonstrate portable answers to various file-centric questions.

Use , to join partial modes; AND logic is implied; e. Modes cannot themselves express negative matching in the sense of "match only if this bit is NOT set"; you must use a separate -perm expression with the NOT primary,! Note the need to group the permission tests using parentheses. Most comprehensive SO answer ever? You can use the -executable test flag: -executable Matches files which are executable and directories which are searchable in a file name resolution sense.

Would that be a GNU Find extension? This is a GNU extension, but might be supported by other flavors of find. Note that this does not actually get all examples. So as to have another possibility 1 to find the files that are executable by the current user: find.

This works, but it pretty slow. I'm reprinting your other comment here, because I'm at least for now deleting my answer perhaps to be resurrected, IF there's something salvageable : " find. Do you know shells where it is is required? Only some thousands of cases more, and you will have have reinvented file! Cool would be this extension: find. Daniel Alder, which version of find you use? I did not find option -mime in find GNU findutils 4.

I generally work around the issue with this: find. Alex Gray Alex Gray Good to know about mdfind on OSX. Note that uour command reports Unix executables for the entire system.

Minor points of interest: limiting the search to a specific directory only without subfolders is apparently not supported. Symlinks to executable files are apparently never included. Curiously, once mdfind has found a file to be executable, subsequently removing the executable bit is not picked up.

I encourage you - and anyone else interested in this functionality - to also file a bug at bug at bugreport. Sorry for the comment flurry; hopefully, they're correct now mdfind -onlyin. Using a find -based solution has the advantage that you can find symlinks to executable files as well, if desired option -L , which mdfind seemingly cannot do.

As for your original point: Let me reiterate: find. I'm unaware of a technically correct easy way out on unix. Peter Gerdes Peter Gerdes 1 1 silver badge 14 14 bronze badges. Files which pass all tests are printed to stdout. If no files are given, stest reads files from stdin.

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Several Unix dialects use the whereis command to find where programs, or executables, are stored in the file structure of the computer. To use it at the Unix prompt, enter:. Replace command with the name of the executable for which you are looking.

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Find the correct path to an executable file in Unix

Snort gives network administrators an open source intrusion detection system that outperforms proprietary alternatives. Now, Rafeeq Ur Rehman explains and simplifies every aspect of deploying and managing Snort in your network. You'll discover how to monitor all your network traffic in real time; update Snort to reflect new security threats; automate and analyze Snort alerts; and more. The accompanying ftp site contains all the software, scripts, and rules you need to get started with Snort. The text of this book is Open Source licensed. Account Options Sign in. My library Help Advanced Book Search. Get print book. Prentice Hall Professional Amazon.

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By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. It only takes a minute to sign up. What I want to do is list only binary executable files. The magic tests are used to check for files with data in particular fixed formats.

UnxUtils is a collection of ports of common GNU Unix-like utilities to native Win32 , with executables only depending on the Microsoft C - runtime msvcrt. The collection was last updated externally on April 15, by Karl M. The independent distribution included a main zip archive UnxUtils.

Сьюзан так и подумала. Старшие должностные лица АНБ имели право разбираться со своими кризисными ситуациями, не уведомляя об этом исполнительную власть страны. АНБ было единственной разведывательной организацией США, освобожденной от обязанности отчитываться перед федеральным правительством.

Стратмор нередко пользовался этой привилегией: он предпочитал творить свое волшебство в уединении. - Коммандер, - все же возразила она, - это слишком крупная неприятность, и с ней не стоит оставаться наедине.

- Он пожал плечами. - Ладно, - нахмурилась Сьюзан.  - Попробуем еще… Кухня. - Спальня, - без колебаний отозвался. Сьюзан смутилась.

as prefix] user executables in DIR [EPREFIx/bin) system admin executables in DIR [PREFIX/info) man documentation in DIR [PREFIX/man] find the sources  Rafeeq Ur Rehman - - ‎Computers.

Alli, - ответил лейтенант с желтыми прокуренными зубами. Он показал на прилавок, где лежала одежда и другие личные вещи покойного. - Es todo. Это. - Si.

На экран выплыла надпись: КЛЮЧ К ШИФРУ-УБИЙЦЕ ПОДТВЕРЖДЕН - Укрепить защитные стены! - приказал Джабба. Но Соши, опередив его, уже отдала команду. - Утечка прекратилась! - крикнул техник.

- Коммандер Стратмор отправил кого-то в Испанию с заданием найти ключ. - И что? - воскликнул Джабба.  - Человек Стратмора его нашел.

Танкадо рассудил, что, если он погибнет, деньги ему не понадобятся, - так почему бы не вручить миру маленький прощальный подарок. Оба замолчали.

Компьютер, который постоянно отслеживал работу ТРАНСТЕКСТА, оказался выключен, вокруг не было ни души. - Эй! - крикнул Чатрукьян. Ответа не последовало. В лаборатории царил образцовый порядок, словно здесь никто не появлялся уже много часов.

Чатрукьяну было всего двадцать три года, и он относительно недавно начал работать в команде обеспечения безопасности, однако был хорошо подготовлен и отлично знал правила: в шифровалке постоянно дежурил кто-то из работников его службы… особенно по субботам, когда не было криптографов.

- Подождите. Я же просил меня подбросить. ГЛАВА 59 Сьюзан протянула руку, и коммандер Стратмор помог ей подняться по лестнице в помещение шифровалки. А перед глазами у нее стоял образ Фила Чатрукьяна, его искалеченного и обгоревшего тела, распростертого на генераторах, а из головы не выходила мысль о Хейле, притаившемся в лабиринтах шифровалки. Правда открылась со всей очевидностью: Хейл столкнул Чатрукьяна. Нетвердой походкой Сьюзан подошла к главному выходу- двери, через которую она вошла сюда несколько часов.

Отчаянное нажатие на кнопки неосвещенной панели ничего не дало: массивная дверь не поддалась.

ГЛАВА 53 Токуген Нуматака лежал на массажном столе в своем кабинете на верхнем этаже. Личная массажистка разминала затекшие мышцы его шеи. Погрузив ладони в складки жира на плечах шефа, она медленно двигалась вниз, к полотенцу, прикрывавшему нижнюю часть его спины. Ее руки спускались все ниже, забираясь под полотенце.

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