Want to save disk space and transfer files faster? Learn how to use gzip & gunzip in Linux to compress and decompress files like a pro! Whether you're a system administrator or a developer, this tutorial will help you optimize storage, manage logs, and streamline backups.
📌 In This Video, You’ll Learn:
✔️ How gzip works in Linux (compressing files efficiently)
✔️ When compression reduces size (real-world use cases)
✔️ Why small files may not compress well (gzip metadata overhead)
✔️ Decompressing files using gunzip (restore files instantly)
✔️ Compressing entire directories with tar + gzip (efficient backups)
⚡ Boost Your Linux Skills & Optimize Storage Today!
🔎 Commands Used in This Video:
Checking file sizes before compression
ls -lh smallfile.txt another_small.txt largefile.txt
Compressing files with gzip
gzip smallfile.txt another_small.txt largefile.txt
Checking file sizes after compression
ls -lh smallfile.txt.gz another_small.txt.gz largefile.txt.gz
Keeping original files while compressing
gzip -k largefile.txt
Decompressing files with gunzip
gunzip largefile.txt.gz
Keeping the compressed file while extracting
gunzip -k largefile.txt.gz
Compressing an entire directory
tar -czvf logs_backup.tar.gz /var/log
✅ If this tutorial helped, don’t forget to:
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