Linux

Learn bash: creating a shell variable in a bash script that i can access from command line with practical examples, diagrams, and best practices. Covers linux, bash, shell development techniques wi...

Learn show du outcome in purely megabytes with practical examples, diagrams, and best practices. Covers linux, bash, redhat development techniques with visual explanations.

Learn how to move all files including hidden files into parent directory via * with practical examples, diagrams, and best practices. Covers linux, bash, shell development techniques with visual ex...

Learn find all files containing a specific text (string) on linux with practical examples, diagrams, and best practices. Covers linux, text, grep development techniques with visual explanations.

Learn what does the mkdir -p mean in a script file? with practical examples, diagrams, and best practices. Covers linux, shell, mkdir development techniques with visual explanations.

Learn how to extract tar files? with practical examples, diagrams, and best practices. Covers linux, compression, gzip development techniques with visual explanations.

Learn gcc compilation "cannot compute suffix of object files: cannot compile" with practical examples, diagrams, and best practices. Covers linux, gcc, linux-from-scratch development techniques wit...

Learn using output of awk to run command with practical examples, diagrams, and best practices. Covers linux, bash, shell development techniques with visual explanations.

Learn link libraries to run dwarf fortress with practical examples, diagrams, and best practices. Covers linux, shared-libraries development techniques with visual explanations.

Learn how can i get the current date and time in the terminal and set a custom command in the terminal for it? with practical examples, diagrams, and best practices. Covers linux, command-line, ter...

Learn how can i find out the total physical memory (ram) of my linux box suitable to be parsed by a shell script? with practical examples, diagrams, and best practices. Covers linux, ram, memory-si...

Learn add a bash script to path with practical examples, diagrams, and best practices. Covers linux, bash, shell development techniques with visual explanations.

Learn /usr/bin/time: no such file or directory with practical examples, diagrams, and best practices. Covers linux, time, command development techniques with visual explanations.

Learn how can i measure the actual memory usage of an application or process? with practical examples, diagrams, and best practices. Covers linux, memory, process development techniques with visual...

Learn git status ignore line endings in identical files on windows & linux with practical examples, diagrams, and best practices. Covers linux, windows, git development techniques with visual expla...

Learn how to display modified date time with 'find' command? with practical examples, diagrams, and best practices. Covers linux, command-line, grep development techniques with visual explanations.

Learn command to change the default home directory of a user with practical examples, diagrams, and best practices. Covers linux, shell, unix development techniques with visual explanations.

Learn what does "rc" mean in dot files with practical examples, diagrams, and best practices. Covers linux, terminology, rc development techniques with visual explanations.

Learn best way to find the os name and version on a unix/linux platform with practical examples, diagrams, and best practices. Covers linux, unix, operating-system development techniques with visua...

Learn how to check the bios version or name in linux through a command prompt? with practical examples, diagrams, and best practices. Covers linux, terminal, bios development techniques with visual...

Learn difference between .so.0 and .so.0.0.0 files with practical examples, diagrams, and best practices. Covers linux development techniques with visual explanations.

Learn how to unzip a .vw.gz file in linux? with practical examples, diagrams, and best practices. Covers linux, ubuntu, unix development techniques with visual explanations.

Learn "'username' is not in the sudoers file. this incident will be reported" with practical examples, diagrams, and best practices. Covers linux, sudoers development techniques with visual explana...

Learn linux - how to list all users and their uids with practical examples, diagrams, and best practices. Covers linux, awk, grep development techniques with visual explanations.

Learn linux command to get size of files and directories present in a particular folder? with practical examples, diagrams, and best practices. Covers linux, file development techniques with visual...

Learn why do you need to put #!/bin/bash at the beginning of a script file? with practical examples, diagrams, and best practices. Covers linux, bash, scripting development techniques with visual e...

Learn what does linux load actually mean? with practical examples, diagrams, and best practices. Covers linux, multithreading, system development techniques with visual explanations.

Learn how to create a file in linux from terminal window? with practical examples, diagrams, and best practices. Covers linux, bash, file development techniques with visual explanations.

Learn defining a variable with or without export with practical examples, diagrams, and best practices. Covers linux, bash, shell development techniques with visual explanations.

Learn linux search text string from .bz2 files recursively in subdirectories with practical examples, diagrams, and best practices. Covers linux, recursion, grep development techniques with visual ...