think I lost (or forgot the file location) a file named toms-first-birthday.mp4 on my Unix based system. Is there is a Unix bash shell command to find a file called “toms-first-birthday.mp4” in a directory and subdirectories?
would like to find all documents file *.doc and create a tarball of those files and store in /nfs/backups/docs/file.tar. Is it possible to find and tar files on a Linux or Unix-like system?
ow do I add or delete service at boot time on an Alpine Linux? How do I enable service such as Nginx/Apache at boot time on an Alpine Linux? How do I start/stop/restart services on an Alpine Linux?
I setup Redis cache for my web app
. I want a blank database and get rid of all keys. How can I delete everything in Redis cache? How do I flush my Redis cache using the Linux/Unix command line option?
edis is a free and open source (BSD licensed) key-value store. It is in-memory data structure store, used as a database, cache and message broker. How can I install Redis server on Ubuntu Linux 16.04 LTS?
I have a bash shell variable called u="this is a test". How can I extract the “test” string and store into a shell variable?
am using PHP 5.6.xx and Nginx server on an Apline Linux server
. I want to hide ‘X-Powered-By: PHP/5.6.32’ HTTP header. How can I hide PHP version when using Nginx along with PHP-fpm5 or PHP-fpm7?