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Course 32891
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Betrachten Sie das folgende Shell-Skript mit Namen ”myscript”:
#!/bin/bash V="$1" if [ $1 -gt 853 ]; then echo $((V + 2)) else echo "ls" fiDas aktuelle Verzeichnis enthält nur die Datei ”myscript”. Welche Ausgabe ergibt sich, wenn das Skript wie folgt aufgerufen wird:
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Beim Arbeiten mit der BASH-Shell führen Sie das folgende Kommando aus:
Was wird dabei ausgegeben?
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Beim Arbeiten mit der BASH-Shell wollen Sie Dateien kopieren. Welches Kommando verwenden Sie?
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Beim Arbeiten mit der BASH-Shell wird folgendes Kommando eingegeben: "chmod 205 file1". Welche Zugriffsrechte ergeben sich damit für file1?
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