최신 102-500 Deutsch 무료덤프 - Lpi LPIC-1 Exam 102, Part 2 of 2, version 5.0 (102-500 Deutsch Version)
In welchem Verzeichnis befinden sich die Dateien, die den xinetd-Dienst konfigurieren, wenn mehrere Konfigurationsdateien anstelle einer integrierten Konfigurationsdatei verwendet werden? (Geben Sie den vollständigen Pfad zum Verzeichnis an.)
정답:
etcxinetddetcxinetdd
Explanation:
The /etc/xinetd.d/ directory holds the files that configure the xinetd service when using several configuration files instead of an integrated configuration file. Each file in this directory corresponds to a specific service that is managed by xinetd, such as telnet, ftp, ssh, etc. The name of the file matches the name of the service. The files in this directory contain service-specific options that override or supplement the global options defined in the /etc/xinetd.conf file. The files are read only when the xinetd service is started, so any changes require a restart of the service. The /etc/xinetd.d/ directory allows for a modular and flexible configuration of the xinetd service, as well as easier management and maintenance of the individual service files. Reference:
How to configure xinetd ? - Red Hat Customer Portal
Understanding /etc/xinetd.d directory under Linux
xinetd - Wikipedia
Explanation:
The /etc/xinetd.d/ directory holds the files that configure the xinetd service when using several configuration files instead of an integrated configuration file. Each file in this directory corresponds to a specific service that is managed by xinetd, such as telnet, ftp, ssh, etc. The name of the file matches the name of the service. The files in this directory contain service-specific options that override or supplement the global options defined in the /etc/xinetd.conf file. The files are read only when the xinetd service is started, so any changes require a restart of the service. The /etc/xinetd.d/ directory allows for a modular and flexible configuration of the xinetd service, as well as easier management and maintenance of the individual service files. Reference:
How to configure xinetd ? - Red Hat Customer Portal
Understanding /etc/xinetd.d directory under Linux
xinetd - Wikipedia
Welche der folgenden Optionen in der Chrony-Konfigurationsdatei definieren Remote-Lime-Quellen? (Wählen Sie ZWEI richtige Antworten.)
정답: A,E
Welche der folgenden Dateien beeinflussen, falls vorhanden, das Verhalten der Bash-Shell? (Wähle ZWEI richtige Antworten.)
정답: B,D
설명: (DumpTOP 회원만 볼 수 있음)
Wie kann die vorhandene Umgebungsvariable FOOBAR nur für die Ausführung von script./myscript unterdrückt werden?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
Was ist Irue in Bezug auf öffentliche und private SSH-Schlüssel? (Wählen Sie ZWEI richtige Antworten.)
정답: D,E
Mit welchem Befehl wird die Hardwareuhr mit der Systemuhr synchronisiert? (Geben Sie NUR den Befehl ohne Pfad oder Parameter an.)
정답:
hwclocksbinhwclockusrsbinhwclock
Explanation:
The command that is used to sync the hardware clock to the system clock is:
hwclock --systohc
This command copies the current system time to the hardware clock, which runs even when the system is shut down. It is equivalent to the command hwclock -w12. The hardware clock is also called the BIOS clock or the RTC (Real Time Clock)3.
Explanation:
The command that is used to sync the hardware clock to the system clock is:
hwclock --systohc
This command copies the current system time to the hardware clock, which runs even when the system is shut down. It is equivalent to the command hwclock -w12. The hardware clock is also called the BIOS clock or the RTC (Real Time Clock)3.
Welche Ausgabe wird der Befehl seq 10 erzeugen?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
Welche der folgenden Situationen wird von einem NTP-Client beobachtet und korrigiert?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Which command, available with all MTAs, is used to list the contents of the MTA's mail queue? (Specify ONLY the command without any path or parameters.)
정답:
mailqusrbinmailqsendmailbpusrsbinsendmailbpusrlibsendmailbp
Explanation:
The command that is used to list the contents of the MTA's mail queue is mailq12. This command is available with all MTAs, such as sendmail, postfix, exim, etc12. The mailq command prints the mail queue, which is the list of messages that are waiting to be sent12. The output of the mailq command shows the queue ID, size, time, sender, and recipient of each message12. The mailq command can also take various options to modify the output, such as -v for verbose mode, -Ac for mail submission queue, -qL for lost items, and -qQ for quarantined items3.
Explanation:
The command that is used to list the contents of the MTA's mail queue is mailq12. This command is available with all MTAs, such as sendmail, postfix, exim, etc12. The mailq command prints the mail queue, which is the list of messages that are waiting to be sent12. The output of the mailq command shows the queue ID, size, time, sender, and recipient of each message12. The mailq command can also take various options to modify the output, such as -v for verbose mode, -Ac for mail submission queue, -qL for lost items, and -qQ for quarantined items3.
Mit welchem Befehl können Sie die Eigenschaften eines bestimmten Fensters in X untersuchen, indem Sie auf dieses Fenster klicken? (Geben Sie NUR den Befehl ohne Pfad oder Parameter an.)
정답:
usrbinxwininfoxwininfo
Explanation:
The command that can be used to investigate the properties for a particular window in X by clicking that window is xwininfo. xwininfo is a command-line tool that provides information about X windows. When executed, it opens a small window and waits for the user to select a window by clicking on it. Then, it displays various characteristics about the window in question, such as its geometry, position, size, depth, class, name, id, and more. xwininfo is part of the X Window System, which is a graphical user interface system for Unix-like operating systems. xwininfo can be useful for debugging, testing, or scripting purposes. Reference: https://bing.com/search?q=command+to+investigate+properties+of+a+window+in+X
https://www.exam-answer.com/linux-foundation-certified-system-administrator-lfcs-simulation-investigate-window-properties
Explanation:
The command that can be used to investigate the properties for a particular window in X by clicking that window is xwininfo. xwininfo is a command-line tool that provides information about X windows. When executed, it opens a small window and waits for the user to select a window by clicking on it. Then, it displays various characteristics about the window in question, such as its geometry, position, size, depth, class, name, id, and more. xwininfo is part of the X Window System, which is a graphical user interface system for Unix-like operating systems. xwininfo can be useful for debugging, testing, or scripting purposes. Reference: https://bing.com/search?q=command+to+investigate+properties+of+a+window+in+X
https://www.exam-answer.com/linux-foundation-certified-system-administrator-lfcs-simulation-investigate-window-properties
Welche der folgenden Tabellen kann NetworkManager hinsichtlich der Netzwerkkonnektivität des Systems anzeigen? (Wählen Sie ZWEI richtige Antworten.)
정답: B,C
Welches der folgenden Wörter wird verwendet, um die Datensätze, die von einer SELECT-Abfrage zurückgegeben werden, basierend auf den angegebenen Kriterien für die Werte in den Datensätzen einzuschränken?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
Welcher der aufgeführten Wege ist der beste Weg, um die interaktive Anmeldung eines einzelnen Benutzers vorübergehend zu unterbrechen?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
Welcher der folgenden Befehle sollte zu / etc / bash_profile hinzugefügt werden, um die Nachrichtensprache für ein internationalisiertes Programm auf Portugiesisch (pt) zu ändern?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Welcher der folgenden Befehle listet alle definierten Variablen und Funktionen in Bash auf?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
Welche der folgenden Funktionen bietet SPICE? (Wähle zwei.)
정답: A,B
설명: (DumpTOP 회원만 볼 수 있음)
Mit welchem Befehl kann eine Gruppe von einem Linux-System gelöscht werden?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)