shellcheck is an open source static analysis tool that automatically finds bugs in your shell scripts.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

q&a for ubuntu users and developers

a computer science portal for geeks. it contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview questions.

linuxcommand.org is a web site that helps users discover the power of the linux command line.

software carpentry is a volunteer project dedicated to teaching basic computing skills to researchers.

practical linux, web dev & ai tools tutorials

технический блог специалистов ооо"интерфейс"