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Keyboard shortcuts on Linux

Every shortcut also has a visible button, menu item or command-palette entry. Press Ctrl+? in the app to see this list. See also Substratal on Linux.

General

Keys Does
Ctrl+K Command palette
Ctrl+F Search
F1 Help for this screen
Ctrl+, Preferences
Ctrl+? Keyboard shortcuts
Ctrl+W Close window
Ctrl+Q Quit
Keys Does
Alt+1 Home
Alt+2 Inbox
Alt+3 Organizations
Alt+4 Account
Alt+5 Plan & Billing
Alt+6 Settings
Alt+← Back
F9 Show or hide the sidebar

Editing

Keys Does
Ctrl+N New (in the current list)
Ctrl+R or F5 Refresh
Ctrl+Z Undo an access change
Delete Delete or turn off the selection (asks first)
Ctrl+Shift+U Mark all as read (Inbox)

Screens in this guide

GLB-01 · Command palette

Last updated 2026-10-23 · Built 2026-10-25 from a9ef3be · API 1.0.0-draft.13 · Substratal-Version: 1