rev2023.1.17.43168. score:1. In addition, the commands that are applied with sudo are not registered in the system log. The best answers are voted up and rise to the top, Not the answer you're looking for? ACPICA tools for the development and debug of ACPI tables. Two parallel diagonal lines on a Schengen passport stamp. Esto depende de cmo hayamos realizado el proceso de instalacin, ya que si se especifica una contrasea para el usuario root durante la instalacin, sudo no ser instalado por defecto. The reason that the root user is not finding your command is likely that the PATH environment variable for root does not include the directory where foo.sh is located. In answer "Edited" section. 1./etc/, 10.3v4.7v, https://blog.csdn.net/qq_41854650/article/details/97638260, Error while building/deploying project Qttext (kit: Desktop Qt 5.5.1 MinGW 32bit) When executing, opencv 3.4.6cv::xfeatures2d::SIFT::create. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Please don't include pictures of text, add the text to your question. Package locate is a virtual package provided by: locate:i386 4.4.2-4ubuntu1 [Not candidate version] E: Package 'mlocate' has no installation candidate E: Package 'locate' has no installation candidate Please help! When you run a command using sudo you are effectively running it as the superuser or root. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The data-base database Sudo is a way of temporarily giving yourself root permissions, which you don't need in this scenario since you're already root. Is it feasible to travel to Stuttgart via Zurich? Each user sets their own PATH variable according to their needs. I just marked one of the solutions where the right command is. More information: . You could try doing a 'sudo find / -name "*grub"', or if you have locate and updatedb use those instead as they are more effeicent at searches. Would Marx consider salary workers to be members of the proleteriat? Ask Different is a question and answer site for power users of Apple hardware and software. This Linux error message can be infuriating, and prevent you from progressing further with your setup. These limited privileges may keep users from accessing certain areas of the filesystem or from executing certain files. You don't explain why they're different in the first place. I just installed Ubuntu 20.02 LTS on a machine and discovered that both updatedb and locate are missing in action. I should say that Nextcloud runs on a FreeNas jail. By default mlocate is not installed, and disabled if it is installed It only takes a minute to sign up. Browse other questions tagged. This is especially common on newly installed Linux systems. What is the origin and basis of stare decisis? It's more powerful than Administrator in Windows, more akin to SYSTEM in Windows, and you can log into the system. Are there developed countries where elected officials can easily terminate government workers? Like this, su -m www -c 'php /usr/local/www/nextcloud/occ upgrade'. Refresh the slocate database, excluding files in temporary locations: 2. to create an index yourself of a directory and all its subdirectories (say, storing it in /tmp/myindex), run: 4. I found that occ is on a different directory: Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. To learn more, see our tips on writing great answers. 2 $ sudo yum install mlocate. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Once read and understood you should be able to understand the output of running which will list the READ, WRITE and EXECUTE permissions for the file owner, the group owner and everyone else who is not the file owner or a member of the group to which the file belongs (that last permission group is sometimes referred to as "world" or "other"). sudo updatedb The file (directory) was created under a path not scanned by updatedb (case more rare): you can find the keys of the pruned files in the configuration file /etc/updatedb.conf. Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM Were bringing advertisements for technology courses to Stack Overflow, jmap: package not found in openjdk-debuginfo in Aws linux. Strange fan/light switch wiring - what in the world am I looking at, what's the difference between "the killing machine" and "the machine that's killing", How to see the number of layers currently selected in QGIS. Run arbitrary commands when files change. Meaning of when a process in "ps -el" output does not show full path to executable? manpages.ubuntu.com/manpages/focal/man5/sudoers.5.html, https://superuser.com/questions/927512/how-to-set-path-for-sudo-commands, Flake it till you make it: how to detect and deal with flaky tests (Ep. The owner of the Nextcloud files and more specifically the owner of the files in data is most likely this user. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Cookie Notice Indefinite article before noun starting with "the". mdfind -name text which is more accurate. Why are there two different pronunciations for the word Tee? - sastorsl Aug 26, 2020 at 10:19 Add a comment 0 Step 1: Go to the /etc/yum.repos.d/ directory. are fairly strict. The advantages of mlocate are: * it indexes all the filesystem, but results of a search will only include files that the user running locate has access to. I tried to run sudo apt install sl but I got this error message: Since you're root, you should not use sudo in your command. More information: . Regarding the pkg issue, I also tried several commands including the ones you suggested but I get the same error. Looking to protect enchantment in Mono Black, Cannot understand how the DML works in this code, How to make chocolate safe for Keidran? Why is this so hard? I have a fresh install of Ubuntu 12.04.3 LTS, but if I run sudo apt-get update && sudo apt-get install mlocate locate On Debian-based systems, enter: apt install sudo To add a path that needs to be excluded while building the database, open the /etc/updatedb.conf file and, in the PRUNEPATH variable, specify the path that need not be included while building the database. Use this power carefully, as elevated privileges can be dangerous. I tried to install updatedb; but there was no package to install. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. mlocate is a new implementation of locate, a tool to find files anywhere in the filesystem based on their name, using a fixed pattern or a regular expression. How could one outsmart a tracking implant? The command that must be run as a root user begins with Sudo. the solution was found here: -Install packages used for cross compiling on the Ubuntu box. I managed to fix the pkg error. Using locate & updatedb to search file. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company. A Computer Science portal for geeks. Is it OK to ask the professor I am applying to for a recommendation letter? Use a good text editor like VS Code and open your .zshrc file (should be in your home directory. Toggle some bits and get an actual square. How can citizens assist at an aircraft crash site? Now Im trying to see what this pkg: repository meta /var/db/pkg/FreeBSD.meta has wrong version 2 is all about. Perfect. with our new posts. What does and doesn't count as "mitigating" a time oracle's curse? THOUGHTS FOR DECEMBER 2022 1. In a debian lenny system, the /usr/bin/updatedb file is a symlink to /etc/alternatives/updatedb which is a symlink to /usr/bin/updatedb.findutils. The best answers are voted up and rise to the top, Not the answer you're looking for? which, Am I using this command correctly on OS X? Write a Program Detab That Replaces Tabs in the Input with the Proper Number of Blanks to Space to the Next Tab Stop. I get. See what he's up to at davidrutland.com. Read this. Apple is a trademark of Apple Inc., registered in the US and other countries. I need a 'standard array' for a D&D-like homebrew game, but anydice chokes - how to proceed? Why did OpenSSH create its own key format, and not use PKCS#8? Masahiro Nakagawa. Browse other questions tagged. How we determine type of filter with pole(s), zero(s)? The root user can access any area of a Linux system, and execute any command on any file. Some of the hints are better and some are not, so here is a summary about locate: - The command name is still "locate" - But when you install it, you need to install it with "yum install mlocate" command - After that either wait for tomorrow :-) or give command "updatedb". Is the rarity of dental sounds explained by babies not immediately having teeth? For freeBSD you can use su, make sure before on which user Nextcloud is running. Why is water leaking from this hole under the sink? Have a look at this answer to have an idea of which directory to put soft link in. Thank you for all your help! If you encounter below error while running the updatedb commnad: you may try installing the below package as per your choice of distribution: 1. Installing mlocate will change the /usr/bin/locate binary to point to mlocate via the alternatives mechanism. While I venture into the world of Technology, I try to share what I know in the simplest way with you. Strange fan/light switch wiring - what in the world am I looking at. How to use sudo inside a docker container? How do I tell if a file does not exist in Bash? Announcement: AI generated content temporarily banned on Ask Ubuntu, Can't install software from Software Center, Apt-get failed to fetch from Ubuntu server with error code 404. I assume you have already tried this in the meantime. Since find has to scan the entire directory tree to find new files anyway, there is no performance benefit for an . If you look at the code in general, updatedb just runs a find command to find all the files and then processes the output into a database file. Indefinite article before noun starting with "the". But this is not the case on all distros, and when you attempt to run a command using sudo you may receive the error, "sudo: command not found". Why does this happen and how I can fix it? Asking for help, clarification, or responding to other answers. Btw The fact that you are talking about FreeNAS, tells me that your jails are still based on FreeBSD 11.x. chmod, an abbreviation of change mode, is the command that is used to change the permission settings of a file. ok, I'm testing this now. We hope the above solution will help you fix the error sudo: command not found on most Linux distributions. We want to avoid endless threads with different issues mixed together. Unlike other tools like find(1), locate uses a previously created database to perform the search, allowing queries to execute much faster. Questions about other Linux distributions can be asked on Unix & Linux, those about Windows on Super User, those about Apple products on Ask Different and generic programming questions on Stack Overflow. updatedb --> locate file.txt locate fil*.txt [] locate updatedb The /etc/updatedb.conf file consists of the paths that should be excluded while building the database. The one user who has no such restrictions on their actions is the root user. Just use su -m www -c 'insert command here'. It effectively gives them root powers and permissionsas long as they use sudo and authenticate with a password. Execute the same command again to keep the database updated. Delay for a specified amount of time. BIOS Powered by Discourse, best viewed with JavaScript enabled, Cannot access my nextcloud server anymore after update, I can't update because sudo command "not found". I cant use sudo or su. How do I turn on locate command? 4. When trying to figure this out the first place I turned to was google, I was unable to find anything useful on this problem. 3. Do peer-reviewers ignore details in complicated mathematical computations and theorems? Sudo stands for Super User Do and is pronounced as sue dough. It is a command-line utility that is usually built-in for UNIX and Linux-based operating systems and grants users permission to execute different commands at the most potent level of the system, the root level. To read the chmod documentation for your local system , run man chmod or info chmod from the command line. 2. I have downloaded, saved data files and folders, and Im ready to start the actual upgrade. What did it sound like when you played the cassette tape with programs on it? That should give you the path for the grub command, just ignore configuration files and directories like /boot/grub. The thing is, sudo is installed but on a different path: My question is, how to I point to the sudo command in order to install Nextcloud? Can state or city police officers enforce the FCC regulations? Owner has read and write access rw but the - indicates that the executable permission is missing, The chmod command fixes that. The reason for this is due to the cron tasks and IO load Have a question about this project? How we determine type of filter with pole(s), zero(s)? * instead of re-reading all the contents of all directories each time the database is updated, mlocate keeps timestamp information in its database and can know if the contents of a directory changed without reading them again. I also read the post you directed me to but even when I tried installing sudo with the command pkg install sudo I get an error: Did you try the command that @devnull posted with the full path to your Nextcloud installation folder? -bash/zsh: write: command not found #Windows (WSL2) sudo apt-get update sudo apt-get install radare-common #Debian apt-get install util-linux #Ubuntu apt-get install radare-common #Alpine apk add util-linux #Arch Linux pacman -S util-linux #Kali Linux apt-get install util-linux #CentOS yum install util-linux #Fedora dnf install util-linux #OS X brew install util-linux #Raspbian apt-get install . Kyber and Dilithium explained to primary school students? if you don't see it, be sure to right-click in the file folder when opening and choose option to 'show hidden files'). :FFmpeg For security purposes, the Linux systems provide permissions only to the root user and the users allowed by the root user to perform administrative tasks. How to use Sudo on Debian, FreeBSD, and CentOS, How to open command prompt as Administrator, Type in the following command to go to the root user mode, Update the repositories using the following command. MIT Scheme language interpreter and REPL (interactive shell). To see what it is set to run, Here's some sample output of running the above env command first as an ordinary user and then as the root user using sudo. David is a freelance writer with a background in print journalism, and a love of Free and Open Source Software. Letter of recommendation contains wrong name of journal, how will this hurt my application? This database is updated periodically from cron. You may then try to install the sudo package with: This will fail because you are unable to use sudo to install packages as the root user. But you dont need sudo to execute those commands. e.g. After installation, you may wish to run /etc/cron.daily/mlocate by hand to create the database, otherwise mlocate won't work until that script is run from cron itself (since mlocate does not use the same database file as standard locate). Not a fan of coffee, a travel addict, and a self-accredited 'master chef'. i.e. 5. I never realised how much I depend on the find command.. On Ubuntu 16. apt-get update. It does this by updating the database as root, but making it unreadable for normal users, who can only access it via the locate binary. The root user is also known as the Super User. 528), Microsoft Azure joins Collectives on Stack Overflow. See this answer by Plundra for more explanation. One of the best way for quickly finding files by filename is the locatecommand.The locate command reads one or more databases prepared by updatedb and writes file names matching at least one of the patterns to standard output, one per line immediately.. Other distributions have diffrent names for the Apache user. MacOS mdfind/mdutil issue and updatedb command : how to index all the files on my /Volume (root /). The PATH environment variable contains a list of directories which are searched for commands. I'd suggest, Thank you for clarifying the root permissions. Counting degrees of freedom in Lie algebra structure constants (aka why are there any nontrivial Lie algebras of dim >5? sudo -V | grep 'Value to override', comes out empty in Ubuntu 20.04, I don't use Ubuntu @Hem. Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. Though you may have the command installed, you may get this error message in rare cases. More information: . Merge lines of files. As far as I can remember, since Ubuntu 11.04, locate has always been there. This doesn't answer the question since the issue was the set executable bit not being set on the script. An adverb which means "doing without understanding". Follow MonoVM It'll then be available to the sudo. sudo apt-get update sudo apt-get upgrade. As root, you can install the sudo package with the privileges this account possesses. I think I found some problem fist I ran, Flake it till you make it: how to detect and deal with flaky tests (Ep. The findutils package from homebrew does enable gupdatedb and glocate commands that seem to overcome some of the limitations of the builtin utilities. ubuntu16.04 sudo updatedb: command not found, updatedbslocateupdatedbslocate, slocate, m0_61062841: The root user is in charge of creating new users and assigning various permissions on the machine. pkg: repository meta /var/db/pkg/FreeBSD.meta has wrong version 2, https://www.truenas.com/community/threads/pkg-problem-cant-install-or-update-packages-in-11-2-u7.82368/, https://www.neelc.org/posts/freebsd-azure-pkg/, Maybe you can fix it with pkg bootstrap -f or pkg-static bootstrap -f. But Im not an expert when it comes to FreeBSD and iocgae. If you have sudo installed the system will display a short help message, otherwise you will see something like sudo: command not found. The user who runs this command has complete access to the system and can modify or add anything. N: Updating from such a repository can't be done securely, and is therefore disabled by default. How did adding new pages to a US passport use to work? This command is used to update the /var/lib/mlocate/mlocate.db database. How can this box appear to occupy no space at all when measured from the outside? in this small tutorial, I will show you how to install and activate updatebd in FreeBSD. As root, you can install the sudo package with the privileges this account possesses. I should say that Nextcloud runs on a FreeNas jail. On most systems, sudo is installed by default. www-data is the default user for Ubuntu/Debian systems. If that doesn't work, I would need more details to fix this. How to fix npm throwing error without sudo, Set environment variables from file of key/value pairs. $ ls -la /var/db/locate.database -r--r--r-- 1 nobody wheel 19463861 Apr 6 20:08 /var/db/locate.database $ locate david.jpg /Users/david/temp/david.jpg. Let us explore the solution in this article. Not the answer you're looking for? Give additional info for me plz. unread, May 5, 2014, 5:02:54 AM 5/5/14 . If you are an experienced Linux user, you might have encountered the sudo: command not found error while setting up the Linux desktop or virtual machine. I get the same error message. Permissions may be the culprit as locate apparently cannot read files that are not world readable. Finding files by filename (and path) Just use simple syntax: . Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor, what's the difference between "the killing machine" and "the machine that's killing". This command is equivalent to the Run as Administrator in Windows. If it still doesnt work, I dont know what else it could be. Ubuntu and the circle of friends logo are trade marks of Canonical Limited and are used under licence. Notice that I need to be explicit when adding my PATH since HOME for superuser is /root. Readers like you help support MUO. Can I change which outlet on a circuit has the GFCI reset switch? Flake it till you make it: how to detect and deal with flaky tests (Ep. This command is used to update the /var/lib/mlocate/mlocate.db database. As there are several user accounts on the Linux system, many of them are assigned a set of privileges that do not have the right permissions to carry out administrative tasks. The issue is that I need to do sudo -u www-data php occ upgrade but I get the following". I believe that this is the correct and most standardized solution for. I tried to install updatedb; but there was no package to install. Ask Ubuntu is a question and answer site for Ubuntu users and developers. He is a terrible guitar player, and he spends his free time touring the British Isles, off-grid, with his caravan and dogs. When you make a purchase using links on our site, we may earn an affiliate commission. Occasionally, he writes books. Can I (an EU citizen) live in the US if I marry a US citizen? The issue is likely which shell (your first command shell or the shell launched by sudo) has evaluated $PWD. Check that you have execute permission on the script. Is it feasible to travel to Stuttgart via Zurich? Why is medibuntu.org still offered as a package source if it has been shutdown since 2010? How dry does a rock/metal vocal have to be during recording? Fortunately, we have a simple solution to this problem. Create the /var/lib/dpkg/arch file with the following text: Then do, sudo apt-get update and now you can start installing things again. It's a somewhat misleading error, however it's probably technically correct. (Reading database 135532 files and directories currently installed. The sudo command is short for "superuser do" and allows a user who is part of the sudo group to execute a command as if they were the root user. I'm fascinated by the IT world and how the 1's and 0's work. x86 Linux / (BIOS) POST su -m www -c php /usr/local/www/nextcloud/occ upgrade. This makes updates much faster and less demanding on the hard drive. Unfortunately I dont know FreeBSD very well. Try offering some suggestions on what you are looking for, or better still edit the answer to provide the details you find lacking. The locate program searches a database for all pathnames which match the specified pattern. No-one likes them. Making statements based on opinion; back them up with references or personal experience. I had an issue where Nextcloud hang in a loop with the message update in process. I just installed Ubuntu 20.02 LTS on a machine and discovered that both updatedb and locate are missing in action. How do I set a variable to the output of a command in Bash? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Ok this is my solution: 1, http://www.shiyanlou.com/courses/running/341 Being a command, sudo is also a package that comes installed by default on the Linus systems. Other distributions have diffrent names for the Apache user. http://hi.baidu.com/liweisheng1234/item/d7de51616bc4f308a1cf0fe4 ), The 5 Best Countries to Connect to Using a VPN, How to Find an Online Community to Support Your New Year Resolutions, Make Your New Year's Resolutions Work With 10+ Super Tools, Setting Goals for the New Year? 3 $ sudo updatedb. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. or that www-data is unknown even though they are there: The example in your screenshot is meant to be used on Ubuntu/Debian based Linux distributions. Just use su -m www -c 'insert command here' nexty: or that www-data is unknown even though they are there: The example in your screenshot is meant to be used on Ubuntu/Debian based Linux distributions.

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