36 lines
No EOL
950 B
Markdown
36 lines
No EOL
950 B
Markdown
---
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obj: application
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aliases: ["7zip", "7z"]
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---
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# 7Zip
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7-Zip is a file archiver with the highest compression ratio. The program supports 7z (that implements LZMA compression algorithm), [ZIP](../../../files/ZIP.md), CAB, ARJ, GZIP, BZIP2, [TAR](tar.md), CPIO, RPM and DEB formats. Compression ratio in the new 7z format is 30-50% better than ratio in [ZIP](../../../files/ZIP.md) format.
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## Usage
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Add file/directory to the archive (or create a new one):
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```shell
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7z a archive_name file_name
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7z a archive_name file_name -p -mhe=on # Password Protect
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```
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Update existing files in the archive or add new ones:
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```shell
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7z u archive_name file_name
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```
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List the content of an archive:
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```shell
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7z l archive_name
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```
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Extract files:
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```shell
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7z e archive_name # without using dir names
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7z x archive_name # extract with full paths
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7z x -ofolder_name archive_name # extract into folder
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```
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Check integrity of the archive:
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```shell
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7z t archive_name
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``` |