Update cheatsheets

tldr/atool

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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# atool
+
+> A script for managing file archives of various types.
+> `atool` uses external archiver programs but provides a consistent command-line interface for listing, extracting, creating, and managing archives.
+> More information: <https://manned.org/atool>.
+
+- List files in an archive:
+
+`atool {{[-l|--list]}} {{path/to/archive.zip}}`
+
+- Extract an archive (safely creates a subdirectory if needed):
+
+`atool {{[-x|--extract]}} {{archive.tar.gz}}`
+
+- Extract an archive to a specific directory:
+
+`atool {{[-X|--extract-to]}} {{path/to/output_directory}} {{archive.rar}}`
+
+- Display a specific file's content from an archive to standard output (like `cat`):
+
+`atool {{[-c|--cat]}} {{archive.tar}} {{path/to/file_in_archive.txt}}`
+
+- Create a new archive from specified files and/or directories:
+
+`atool {{[-a|--add]}} {{new_archive.zip}} {{path/to/file1 path/to/file2 ...}}`
+
+- List files in an archive and send the output through a pager:
+
+`atool {{[-l|--list]}} {{[-p|--pager]}} {{large_archive.tar.bz2}}`
+
+- Extract multiple archives at once (each to its own subdirectory if needed):
+
+`atool {{[-x|--extract]}} {{[-e|--each]}} {{archive1.zip}} {{archive2.tar.gz}} {{*.rar}}`
+
+- Repack an archive from one format to another (e.g., .tar.gz to .tar.7z):
+
+`atool {{[-r|--repack]}} {{old_archive.tar.gz}} {{new_archive.tar.7z}}`