Linux

Learn update-rc.d disable/remove will not remove etc/init.d/rc* references with practical examples, diagrams, and best practices. Covers linux, daemon, startup development techniques with visual ex...

Learn chmod 777 to a folder and all contents with practical examples, diagrams, and best practices. Covers linux, permissions, file-permissions development techniques with visual explanations.

Learn can't install qt4 on linux mint with practical examples, diagrams, and best practices. Covers linux, qt4, cmake development techniques with visual explanations.

Learn how can i find a file/directory that could be anywhere on linux command line? with practical examples, diagrams, and best practices. Covers linux, bash, find development techniques with visua...

Learn using openssl to get the certificate from a server with practical examples, diagrams, and best practices. Covers linux, security, certificate development techniques with visual explanations.

Learn how to send an email using sendmail command in linux with practical examples, diagrams, and best practices. Covers linux, email, smtp development techniques with visual explanations.

Learn linux command to move a directory into another directory with practical examples, diagrams, and best practices. Covers linux, ubuntu, directory development techniques with visual explanations.

Learn check free disk space for current partition in bash with practical examples, diagrams, and best practices. Covers linux, bash development techniques with visual explanations.

Learn get current time in hours and minutes with practical examples, diagrams, and best practices. Covers linux, bash, time development techniques with visual explanations.

Learn how do i make a zip file on linux? with practical examples, diagrams, and best practices. Covers linux, zip, command-line-interface development techniques with visual explanations.

Learn confused about stdin, stdout and stderr? with practical examples, diagrams, and best practices. Covers linux, stdout, stdin development techniques with visual explanations.

Learn linux version of a .cmd file with practical examples, diagrams, and best practices. Covers linux, ubuntu development techniques with visual explanations.

Learn view a log file in linux dynamically with practical examples, diagrams, and best practices. Covers linux, logging development techniques with visual explanations.

Learn how do i recursively grep all directories and subdirectories? with practical examples, diagrams, and best practices. Covers linux, unix, grep development techniques with visual explanations.

Learn send mail from linux terminal in one line with practical examples, diagrams, and best practices. Covers linux, email development techniques with visual explanations.

Learn run a program in background with execvp system call in c with practical examples, diagrams, and best practices. Covers linux, system, posix development techniques with visual explanations.

Learn performing http requests with curl (using proxy) with practical examples, diagrams, and best practices. Covers linux, curl, proxy development techniques with visual explanations.

Learn rename directory in linux system with practical examples, diagrams, and best practices. Covers linux, rename development techniques with visual explanations.

Learn curl response says "http version not supported", error 505 with practical examples, diagrams, and best practices. Covers linux, http, curl development techniques with visual explanations.

Learn what does 'bash -c' do? with practical examples, diagrams, and best practices. Covers linux, bash development techniques with visual explanations.

Learn how does the 'ls' command work in linux/unix? with practical examples, diagrams, and best practices. Covers linux, unix, open-source development techniques with visual explanations.

Learn how do i change permissions for a folder and its subfolders/files? with practical examples, diagrams, and best practices. Covers linux, permissions, directory development techniques with visu...

Learn extract the linux serial number without sudo with practical examples, diagrams, and best practices. Covers linux, serial-number development techniques with visual explanations.

Learn is there a way to set kptr_restrict to 0? with practical examples, diagrams, and best practices. Covers linux, linux-kernel, perf development techniques with visual explanations.

Learn unzip .gz file as a directory with practical examples, diagrams, and best practices. Covers linux development techniques with visual explanations.

Learn creating executable files in linux with practical examples, diagrams, and best practices. Covers linux, executable, file-permissions development techniques with visual explanations.

Learn are tar.gz and tgz the same thing? with practical examples, diagrams, and best practices. Covers linux, tar development techniques with visual explanations.

Learn downloading files with curl with practical examples, diagrams, and best practices. Covers linux, ubuntu, curl development techniques with visual explanations.

Learn acquring processor id in linux with practical examples, diagrams, and best practices. Covers linux, windows, wmi development techniques with visual explanations.

Learn changing file permissions linux with practical examples, diagrams, and best practices. Covers linux, ubuntu development techniques with visual explanations.