differences between iso and img February 19, 2025 | No Comments | information, iso, linux, macos, windows Both .img and .iso are image file formats. .iso is the format that complies with the ISO 9660 standard, which is an international standard for […]
cp mv dd commands February 17, 2025 | No Comments | information, linux cp The cp command is used to copy files and directories. The cp command is like copy and paste in a visual desktop operating system. […]
mount February 15, 2025 | No Comments | iso, linux, macos, server Creating a mount point is a necessary step to enable the operating system to access and manage the file system of an external storage device […]
bootable iso images & bootloaders February 9, 2025 | No Comments | linux, macos, server, windows The goal is to have an iso image that boots when the PC starts. some software to generate a bootable iso image: GRUB configuration is […]
read machine code February 8, 2025 | No Comments | linux, macos, server You will be able to read an object file in c, that is, a file.o if you have a .o example software.o c object file. […]
pwd | No Comments | information, linux, macos, server What is it for? To display the current working directory. The name pwd comes from the acronym “Print Working Directory” shows the full path from […]
create an iso February 7, 2025 | No Comments | iso, linux, macos An ISO image created from files is not exactly a copy of a collection of files that have been organized into a file structure that […]
Install Java, Springboot and Maven on Ubuntu Server February 2, 2025 | No Comments | java, linux, maven, server, spring-boot install java: You should see output similar to: openjdk 19.0.1 2022-10-18 OpenJDK Runtime Environment Temurin-19.0.1+10 (build 19.0.1+10) OpenJDK 64-Bit Server VM Temurin-19.0.1+10 (build 19.0.1+10, mixed […]
run a test docker image | No Comments | linux, server Docker has test images to test the operation of containers: httpbin is one of them, it brings testing endpoints. you can run httpbin, which has […]
install docker February 1, 2025 | No Comments | linux, server you can do these steps with ssh from another computer. I did it via ssh from another computer because the server that has Ubuntu Server […]
