💻s/🔍/✨/g📄

#sed command #stream editor #text processing #find and replace #regex substitution #unix utility #command line tool

📂➡️⚫️

#oa.tar #tar command #archiving #file packaging #tape archive #unix utility #directory archive

👨‍💻🔧📜

#sed user #stream editor #text manipulation #command line user #linux user #unix utility #scripting man #text processing

$cat📄

#cat command #shell prompt #linux command #unix utility #display file #stdout

🐧🗜️📁

#linux compression #unix utility #gzip linux #server file #compress folder #gzf utility