Linux Commands Reference - Complete Linux Command Guide
Comprehensive Linux command reference with 150+ commands. Search, filter by category, and view detailed usage examples.
umask
Set file creation permission mask
Syntax
umask [OPTION]... [MASK]Common Options
-SShow in symbolic form-pOutput in reusable formatCommon Examples
umaskShow current mask
umask 022Set permission mask
umask -SShow symbolic form
umask -pOutput reusable format
umask 077Set strictest permissions
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