nixCraft
How to reset WordPress password using MySQL CLI
S o bizarrely, I forgot my WordPress admin password, including my login name. I did not add my…
nixCraft
How to import WireGuard profile using nmcli on Linux
I have multiple wireguard profiles on Linux. Is there any way to import WireGuard profile ( /e…
nixCraft
How to remove carriage return in Linux or Unix
H ow do I remove all the carriage returns \r ( ^M ) from a file in Unix using the command-line…
nixCraft
How to password protect directory with Nginx .htpasswd authentication
I need to restrict access to /app/ directory on Nginx. How do I set up password protect a dire…
nixCraft
How to check if bash variable defined in script
I need to set a bash environment variable called PURGEIMAGE and take specific actions in my s…
nixCraft
How to install Linux VM on FreeBSD using bhyve and ZFS
B hyve (BSD hypervisor") is a free and opensource hypervisor for FreeBSD. We can use Bhyv…
nixCraft
How to set up static IP address on Debian Linux 10/11
I have Debian 10 Linux cloud server, and it is configured to get IP addresses via DHCP. How do…
nixCraft
How to install Homebrew on macOS to use the brew package manager
H omebrew is an essential package manager for developers, sysadmins, and power users on macOS. …
nixCraft
How to force awk not to print a newline
I have two columns (fields) in my text file. I am trying to insert ' | FOO This is a desc…
nixCraft
How to install ShellCheck on FreeBSD to analysis scripts
S hellCheck is easy to use, free, and open-source static analysis tool that automatically find…
nixCraft
OpenSUSE install Brotli module for Nginx
H ow do I install or add Brotli compression support to Nginx on OpenSUSE Linux to speed up my w…
nixCraft
How to set up FreeBSD 12 VNET jail with ZFS
H ow do I install, set up and configure a FreeBSD 12 jail with VNET on ZFS? How can I create Fr…
nixCraft
How to write FreeBSD image to USB disk for installation using dd command
F reeBSD is an open-source and free Unix-like operating system descended from the Berkeley Soft…
nixCraft
How to restart CentOS or RHEL server safely
I use the reboot command to reboot our PostgreSQL server running on RHEL 7. We have a develop…
nixCraft
How to configure Intel Wifi on Debian Linux when you get firmware: failed to load iwlwifi-8265-36.ucode error
I have an Intel Corporation Wireless/WiFi 8265 / 8275 (rev 78) card. How do I configure this c…
nixCraft
How to declare Boolean variables in bash and use them in a shell script
I need to define a bash variable called failed and set the value to False. When my script is c…
nixCraft
How to create MySQL admin user (superuser) account
H ow do I create an admin user in MySQL? How can I set up and create a superuser account in a M…
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nixCraft
How to install Go [golang] on Ubuntu Linux
H ow do I install Golang on Ubuntu Linux for developing apps in Go? The post How to install Go…
nixCraft
How to convert pdf to image on Linux command line
I have many PDF files, and I need to convert them to a png file format, add a border to those …
nixCraft
How to install MySQL server on CentOS 8 Linux
H ow do I install MySQL server 8.0 on CentOS 8 Linux server running on Linode and AWS cloud? Ho…
