Linux command cheatsheet

As a developer, we often have to deal with linux command, so this post is all about cheatsheet of common linux commands for quick reference. Files & Directory Description Command list all files & directory under current directory ls list all files & directory under ‘test’ directory ls test list only files under current directory ls -f list only directory under current directory ls -d */ list all (including hidden) files & directory ls -a list(long format) all (including hidden) files & directory ls -la list(long format) all (including hidden) files & directory with human readable size(KB,MB,etc) ls -lah create new empty file ‘note.