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                    commands:lockscreen [2010-01-25 02:17] (current) asciiphil created                 | 
            
        
|   | ====== lockscreen ====== | 
|   |  | 
|   | ===== Default Keybindings ===== | 
|   |  | 
|   |   * ''C-a x'' | 
|   |   * ''C-a C-x'' | 
|   |  | 
|   | ===== Syntax ===== | 
|   |  | 
|   |   * ''**lockscreen**'' | 
|   |  | 
|   | ===== Description ===== | 
|   |  | 
|   | Lock this display.  Call a screenlock program (''/local/bin/lck'' or | 
|   | ''/usr/bin/lock'' or a builtin if no other is available).  ''screen'' does | 
|   | not accept any command keys until this program terminates.  Meanwhile, | 
|   | processes in the windows may continue, as the windows are in the | 
|   | "detached" state.  The screenlock program may be changed through the | 
|   | [[man:Environment|environment variable]] $LOCKPRG (which must be set in | 
|   | the shell from which screen is started) and is executed with the user's | 
|   | uid and gid. | 
|   |  | 
|   | Warning:  When you leave other shells unlocked and you have no password | 
|   | set on ''screen'', the lock is effectively void: one could easily | 
|   | re-attach from an unlocked shell.  This feature should rather be called | 
|   | "lockterminal". | 
|   |  | 
|   | ===== Examples ===== | 
|   |  | 
|   | None yet. | 
|   |  | 
|   | ===== See Also ===== | 
|   |  | 
|   |   * ''[[commands:password]]'' | 
|   |   * [[:Window Management]] | 
 |  |