Unix Which command is used to set the three permissions for all the three categories of users of a file? None of these chmod chown chgrp chusr None of these chmod chown chgrp chusr ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells All of these who the owner of the file is None of these how large the file is and when the file was last modified. the name of the group owner of the file All of these who the owner of the file is None of these how large the file is and when the file was last modified. the name of the group owner of the file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap?? progs cp chap* progs cp chap[12] /progs/*.* cp chap?? /progs/* cp chap?? progs cp chap* progs cp chap[12] /progs/*.* cp chap?? /progs/* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? grep None of these more tee cat grep None of these more tee cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about all users who are currently logged into the system? 1 /u None of these which who am i who 1 /u None of these which who am i who ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc ls -l | wc -l ls | wc -w ls | ws -c ls | wc ls -l | wc -l ls | wc -w ls | ws -c ANSWER DOWNLOAD EXAMIANS APP
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