GNU Gzip examples

GNU Gzip examples

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Compress file

$ gzip my-file.txt

Archive file is created and the original file is removed.

$ ls

Extract gz file

gunzip is installed along with gzip:

$ gunzip file.txt.gz

The file is extracted in the current directory and the archive file is removed:

$ ls

Extract gz file and keep original

Use gunzip -c

$ gunzip -c file.txt.gz > file.txt

The file is extracted and the original is kept:

$ ls
file.txt.gz file.txt

Extract file to another directory

Use $ gunzip file.gz -c > path/to/extracted/file

$ gunzip file.txt.gz > foo/bar/extracted-file.txt

The original archive file is kept (showing output with tree):

$ tree
├── file.txt.gz
└── foo
    └── bar
        └── extracted-file.txt

See also:

Dialogue & Discussion