🐧>_📜

#POSIX #unix #linux #cli #IEEE #compatibility

📁/

#FileSystem #root directory #hierarchy #slash #mount point #POSIX #directories

📁🔑🏃⚙️

#POSIX #FileSystem #permissions #process management #system calls #api

IEEE📜↔️💻

#POSIX #IEEE Standard #interface #api #compatibility #unix

💻↔️📱📜

#POSIX #portability #compatibility #api #cross-platform

$`ls|grep`🛠️

#POSIX #cli #utilities #unix tools #pipe #grep #LS