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# (Solved): Indicate the result of the following command: echo "\$(( 10/3 ))" A. $$3.0$$ B. 0 C. Error D. $$... Indicate the result of the following command: echo "\(( 10/3 ))" A. \( 3.0$$ B. 0 C. Error D. $$3.33333$$ E. 3 Assuming the value of variable $$\mathrm{x}$$ is 20 , what will be it's value after executing the command: echo "\$((x++))" A. 0 B. 21 C. Error D. 19 E. 20 Indicate the result of the following command: echo "\$(( 11/5 ))" A. $$2.0$$ B. $$2.2$$ C. 0 D. Error E. 2 Assuming the value of variable $$x$$ is "pics", what will be displayed by the command: echo "folder_\$\{x\}" A. folder_ $$\\{x\}$$ B. folder_ $$x$$ C. Error D. Nothing E. folder_pics The body of the case command begins after the keyword A. esac B. do C. case D. in In a case statement, what pattern will match the letter " $$\mathrm{m}$$ " exactly? A. $$\mathrm{m} ; ;$$ B. $$\left.\mathrm{m}^{\star}\right)$$ C. $$\mathrm{m} \mid \mathrm{M})$$ D. $$m$$ )

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