”/usr/”. Diese haben wiederum noch- mals weitere Unterverzeichnisse, z. B. ”/etc/systemd/” und ”/usr/local/”. Das Ganze komplett betrachtet wird als Verzeichnisbaum bezeichnet. Sie können den absoluten Dateinamen /usr/sbin/exim4 $ ls -ld /tmp /var/tmp /usr/local /var/mail /usr/src drwxrwxrwt 14 root root 20480 Oct 16 21:25 /tmp drwxrwsr-x 10 root staff 4096 Sep 29 22:50 /usr/local drwxr-xr-x 10 root root 4096 Oct 11 Systemüberwachungs-Protokolle staff einige Verzeichnisse für untergeordnete administrative Tätigkeiten: ”/usr/local”, ”/home” Tabelle 1.7: Liste erwähnenswerter systemweiter Gruppen Debian-Referenz 13 / 260 Tipp

Sprachreferenz (1.2019.6) 147 / 172 19.5 Return function 19 PREPROCESSING Variables defined in functions are local. It means that the variable is destroyed when the function is exited. 19.5 Return function A return variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" Alice -> Bob : $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy() Alice -> Bob

Sprachreferenz (1.2019.9) 147 / 172 19.5 Return function 19 PREPROCESSING Variables defined in functions are local. It means that the variable is destroyed when the function ends. 19.5 Return function A return function variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" Alice -> Bob : $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy() Alice -> Bob

@200 WB is Proc. @300 WB is Waiting WB2 is Waiting @500 WU is ok @700 WB is Idle @enduml 10.22.3 Local mode with only compact on element @startuml compact robust "Web Browser" as WB compact concise "Web PlantUML server has the ”Noto Emoji” font that has most emoji. If you want to render diagrams on your local system, you should check which fonts you have. • Unfortunately ”Noto Emoji” lacks normal chars, so $init_class("foo1") $init_class("foo2") $msg("foo1", "foo2") @enduml Variables defined in procedures are local. It means that the variable is destroyed when the procedure ends. 25.6 Return function [!function

$init_class("foo1") $init_class("foo2") $msg("foo1", "foo2") @enduml Variables defined in procedures are local. It means that the variable is destroyed when the procedure ends. 20.7 Return function [!function variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" !return "Alice -> Bob : " + $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy()

$init_class("foo1") $init_class("foo2") $msg("foo1", "foo2") @enduml Variables defined in procedures are local. It means that the variable is destroyed when the procedure ends. 20.7 Return function [!function variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" !return "Alice -> Bob : " + $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy()

$init_class("foo1") $init_class("foo2") $msg("foo1", "foo2") @enduml Variables defined in procedures are local. It means that the variable is destroyed when the procedure ends. 25.7 Return function [!function variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" !return "Alice -> Bob : " + $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy()

$init_class("foo1") $init_class("foo2") $msg("foo1", "foo2") @enduml Variables defined in procedures are local. It means that the variable is destroyed when the procedure ends. 24.7 Return function [!function variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" !return "Alice -> Bob : " + $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy()

$init_class("foo1") $init_class("foo2") $msg("foo1", "foo2") @enduml Variables defined in procedures are local. It means that the variable is destroyed when the procedure ends. 25.7 Return function [!function variable are local by default (they are destroyed when the function is exited). However, you can access to global variables from function. However, you can use the local keyword to create a local variable variable if ever a global variable exists with the same name. @startuml !function $dummy() !local $ijk = "local" !return "Alice -> Bob : " + $ijk !endfunction !global $ijk = "foo" Alice -> Bob : $ijk $dummy()

Linux werden alle lokalen Ver- bindungen über die Netzwerkschicht, oft implizit unter Verwendung von local- host, durchgeführt. Nur der Serverpro- zess benötigt Zugriffsrechte auf die Daten- bankdatei. Lokale nur den erlaubten Zugriff auf Datenbankobjekte erhalten (wenn überhaupt). Deaktivieren Sie Classic Local Mode unter Linux Eine Ausnahme für die oben genannte Regel ist der sogenannte lokale oder embedded