Questions tagged [inotify]

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16 views

Don't send modify event to inotifywait if file is opened

I use VSC as an editor on Windows 10 Pro and want to sync to a remote server on file change. I installed WSL with a debian guest system If I run this script while inotifywait -r -e modify,create,...
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0answers
11 views

Cleanest way to monitor a CIFS mounted folder

I am looking for the best (as in most elegant, cleanest and less CPU hungry) solution to monitor a CIFS mounted folder in 2019 as all my searches ended up on pages older than 4 years. If not possible,...
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0answers
47 views

Continuously detect a change of chksum of files under folder with inotify-tools

I just installed inotify-tools. I would like to continuously detect change of chksum of files under folder /path Once a change was detect ( under /path ) then it will print echo “chksum of files ...
0
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1answer
111 views

Dynamically Change Watch Directories for Inotify

Thanks for any help in advance! I have set up an inotifywait script to monitor some applications for configuration changes. I am globbing to create all of the directories to watch; however, if there ...
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0answers
23 views

lsynd: how to handle big directories

My plan was to use lsyncd to synchronize a directory with about 1,5m files and 0,3m directories to another host. Performance is not most important. After first tests I see that lsyncd uses inotify ...
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0answers
57 views

How to configure lsyncd to limit the depth it watches while still syncing the full depth

I've got lsyncd set up on one server and users are putting in files that are then sent out to another server. The problem is there are a great number of directories in the user supplied files. So ...
1
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1answer
118 views

inotifywait name space issue

I follow the "/ home" directory and its subdirectories with the bash script below. but when the directory names are blank, the script does not work correctly. #!/bin/bash inotifywait -m -r -e ...
0
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1answer
34 views

Does Windows file share (samba protocol) have an incremental API?

I'd like to query a windows share for "all files added/edited/removed since timestamp yyyy/mm/dd hh:mm:ss" Does such a thing exist? The only thing I know of is inotify - is this the only option? ...
1
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1answer
410 views

Why is inotifywait -m running multiple times? (infinite loop)

I have a git post-receive script that looks like this: #!/bin/bash export GIT_WORK_TREE=/home/git/worktree mkdir -p $GIT_WORK_TREE while read oldrev newrev refname do # ensure the working copy ...
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2answers
113 views

rename or move on close_write?

I've been driving myself crazy trying to figure this out. inotifywait -m -r -e close_write --format '%?' folder How can I take the specific file that triggers this event and rename and then move it, ...
1
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0answers
661 views

Detect file change with inotify-tools and execute script

I need to detect file changes with inotify-tools. Here is the algorithm: File changed -> .sh script executed in the same folder, where the file changed. How can I achieve that? #!/bin/sh ...
4
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0answers
2k views

Dropbox: Unable to monitor dropbox folder

I'm using Dropbox on an Arch Linux System. Everything worked fine for months now, until today. When running Dropbox from command line, it prints the error message: Unable to monitor entire Dropbox ...
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0answers
385 views

Recursively watch entire file system?

For a software project I need to watch file system events* of entire filesystems on linux, each of which easily consists of more than 200.000 directories. How can I achieve this? (I already got it ...
0
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1answer
350 views

List or update contents of a directory when modified (ie new file created or file deleted) to a text file

I use linux mint and I want a text file to reflect the changes of files in a directory, it should contain the names of files that exist in the directory and add newly created files automatically. I ...
0
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0answers
408 views

unison-fsmonitor fails on BashOnWindows

When running Unison on BashOnWindows, I receive the following error when trying to run in file watching mode: Fatal error: Filesystem watcher error: unexpected error 22 while adding a watcher The ...
0
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2answers
566 views

Detecting which command/script deleting your files using inotifywait

One of our application servers periodically deletes file inside : /home/test/data The problem is we still dont know which the script or command deleting the files so we trying to use inotifywait. We ...
3
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0answers
103 views

NFS /usr/share breaks Policykit beause of inotify support

I just tried moving some files including /usr/share to a NFS partition to save space when running many similar virtual machines. The configuration mostly works except when starting services I think ...
0
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1answer
211 views

Inplace modification of incron monitored files

I have samba share where users create video files, i need to stripe audio tracks from that video files and rsync new files to remote folder. I monitor the samba share with CLOSE_WRITE option, to strip ...
2
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1answer
546 views

I want to execute a file every time a file changes

I have a python script that automatically ends after X amount of runs, at the start of the program it sets the value of restart.txt to 0 using this code. restart = open("restart.txt", "w") restart....
2
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1answer
914 views

Ignore new directories when using inotifywait to watch for new files

I'm using inotifywait to watch for new files. I would like to ignore new directories though. I can't seem to get anything to work. Here is what I'm using: #!/bin/sh MONITORDIR1="/hdd_1/path/to/dir" ...
14
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4answers
42k views

Continuously detect new file(s) with inotify-tools within multiple directories recursively

I just installed inotify-tools. I would like to continuously detect new file(s) with notify-tools within multiple directories recursively, and send an email using postfix. I can probably handle the ...
1
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1answer
4k views

Other ways to increase max open files?

I have an application which keeps giving me the following error. tail: inotify cannot be used, reverting to polling: Too many open files I have already followed all the advice I've been able to find ...
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0answers
2k views

How to know which file or inode triggered a systemd.path unit?

Systemd offers unit files whom control monitoring of a certain path trough inotify: systemd.path(5). If a file or directory is modified in the watched path the corresponding systemd.service(5) is ...
2
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1answer
823 views

In Linux, how do I run a program when a non-existing file inside a certain directory is attempted read?

I have a partition on a hard drive that is encrypted with dm-crypt using a passphrase. What I want to do is have a password prompt pop up when some program tries to read a file within this partitions ...
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0answers
2k views

How do I configure fsnotify's queue size/watch limit on OSX?

Note: This might be a StackOverflow question, since it's about something that's only accessible via the internal API on OSX, but I'm posting it here since it seems to be more about using a tool that's ...
10
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1answer
5k views

How to get current number of opened inotify watches?

My system is CentOS. I'm trying to get this by listing fs.inotify variables via sysctl call (sysctl fs.inotify), but didn't found anything useful, only variables to specify limits.
0
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1answer
165 views

inotitfywait list accessed files (once) no duplicates

I am sure this is a simple question but i just cannot figure it out. List all files that (in any way) trigger an event defined in inotifywait. My command is: inotifywait -m -c -r $PWD > /tmp/file....
2
votes
1answer
2k views

How to clear orphaned watch descriptors of inotify

After creating a file descriptor by calling inotify_init() I add thousands of watches to the inotify instance(hope it is right to call that so). My questions is if my program crashes what happens to ...
11
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4answers
7k views

Watch Filesystem in Real Time on OS X and Ubuntu

I'm looking for a CLI tool which will watch a directory and spit out the names of files that change in real time. some_watch_command /path/to/some/folder | xargs some_callback I'm aware of inotify (...
1
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0answers
3k views

inotify or equivalent on CIFS mount?

I'm trying to use incron or inotifywait on a CIFS share but it seems that inotify does not work with such mounts (cf. http://lists.samba.org/archive/linux-cifs-client/2009-April/004319.html). Is there ...
1
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2answers
955 views

Help with Watch Directory Script

First, I should note that I am pretty new to writing scripts, but I know my way around ubuntu well enough that I don't mind getting my hands dirty... I have a small script, which does a simple ...
2
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1answer
2k views

Monitor /sys partition for changes

inotify doesnt work on /sys and /proc file systems. So how can I monitor a /sys partition file without polling?