Free chmod calculator printables
Every sheet below is a free PDF you can print at home or at school. Open a sheet to see what is on it, then download it — no sign-up needed.
Printable Chmod Cheat SheetOne-page chmod cheat sheet with octal and symbolic permissions, owner/group/others columns, and common modes like 777, 775, and 755.1 page · free PDF
Printable Special Bits and Umask ChartA one-page chart of setuid, setgid, sticky bit, and umask values with shorthand and effects for quick Linux permission checks.1 page · free PDF
Printable Linux Command ReferenceOne-page Linux command reference with permission commands, purpose notes, and examples like ls -l, stat -c "%a %n" file, and chmod 644 file.1 page · free PDF
Printable Permissions Audit WorksheetTwo-page permissions audit worksheet with columns for path, owner, group, current mode, intended mode, fixed, and notes.2 pages · free PDF4 files · PDF, XLSX
Get every sheet: Linux Permissions Cheat Sheet Pack
This sheet plus 3 more in one download, with the editable Excel files. Printable chmod and permissions cheat sheet, special bits reference, common modes by use case, a permissions audit worksheet and a find/chmod command reference.
$5.00 USD, one-time 4 files · about $1.25 each
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