macos – Page 2

Talking to Google Gemini from a terminal in Linux/macOS

March 20, 2026

| ai, CLI, command, console, gemini, information

To run Gemini from the console or tty, you must install “google Gemini CLI” https://geminicli.com the command is: google gemini api key You need to […]

MONGODB on macos with homebrew (brew)

January 16, 2026

| No Comments

| command, console, information, mongodb, spring-boot

list brew services: stop mongo community: MongoDB can run in two different ways on your Mac, and sometimes you end up having both active at […]

generate a new GPG key

January 12, 2026

| No Comments

| information, linux, macos

When you generate a new GPG key, the existing key is neither deleted nor affected. Both will coexist in your local GPG keybox. When you […]

create a command

October 7, 2025

| No Comments

| information

This works on macOS, Linux, and Unix-like in .basrc or .zshrc (hidden files) (They are configuration files for the zsh and bash shells) located in […]

configure to print black and white from a mac

September 26, 2025

| No Comments

| epson, information, macos, printer

My printer is Epson, model: XP-2101 (belongs to XP-2100 series) My operating system is macOS You must enable temporary printing in black ink only in […]