Make sure you have the last version for youtube-dl sudo youtube-dl -U after that you can solve this problem by installing the missing ffmpeg on ubuntu and debian: sudo apt-get install ffmpeg and macOS use the command: brew install ffmpeg
If you don’t have httpd.conf in folder /etc/apache2, you should have apache2.conf – simply add: ServerName localhost Then restart the apache2 service.
You’re on a 64-bit system, and don’t have 32-bit library support installed. To install (baseline) support for 32-bit executables (if you don’t use sudo in your setup read note below) Most desktop Linux systems in the Fedora/Red Hat family: pkcon install glibc.i686 Possibly some desktop Debian/Ubuntu systems?: pkcon install ia32-libs Fedora or newer Red Hat, … Read more
My shared folder/clipboard stopped to work for some reason (probably due to a patch installation on my virtual machine). sudo mount -t vboxsf Shared_Folder ~/SF/ Gave following result: VirtualBox: mount.vboxsf: mounting failed with the error: No such device The solution for me was to stop vboxadd and do a setup after that: cd /opt/VBoxGuestAdditions-*/init sudo … Read more
I would suggest using crontab. It’s easy to use. How to To start editing run the following replacing the “testuser” with your desired runtime user for the node process. If you choose a different user other than yourself, you will have to run this with sudo. $ crontab -u testuser -e If you have never … Read more
This is an old question, but the current answers are incorrect 🙂 Use yum whatprovides, with the absolute path to the file you want (which may be wildcarded). For example: yum whatprovides ‘*bin/grep’ Returns grep-2.5.1-55.el5.x86_64 : The GNU versions of grep pattern matching utilities. Repo : base Matched from: Filename : /bin/grep You may prefer … Read more
One permission requirement that is often overlooked is a user needs x permissions in every parent directory of a file to access that file. Check the permissions on /, /home, /home/demo, etc. for www-data x access. My guess is that /home is probably 770 and www-data can’t chdir through it to get to any subdir. … Read more
Well, I think nginx by itself doesn’t have that in its setup, because the Ubuntu-maintained package does it as a convention to imitate Debian’s apache setup. You could create it yourself if you wanted to emulate the same setup. Create /etc/nginx/sites-available and /etc/nginx/sites-enabled and then edit the http block inside /etc/nginx/nginx.conf and add this line … Read more
For GNU xargs, you can use the -r or –no-run-if-empty option: –no-run-if-empty -r If the standard input does not contain any nonblanks, do not run the command. Normally, the command is run once even if there is no input. This option is a GNU extension. The BSD version of xargs, which is used on macOS, … Read more
The root cause is: your environment variable LC_ALL is missing or invalid somehow Short answer- just run the following command: $ export LC_ALL=C If you keep getting the error in new terminal windows, add it at the bottom of your .bashrc file. Long answer- Here is my locale settings: $ locale LANG=en_US.UTF-8 LANGUAGE= LC_CTYPE=”C” LC_NUMERIC=”C” … Read more