Unix The second set of the three permissions (r-) indicates that owner has read permission only group has write permission only other has read permission only group has read permission only owner has read permission only group has write permission only other has read permission only group has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix The cat command is used to display a file None of these capture a file copy a file print a file display a file None of these capture a file copy a file print a file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -w wc -c wc -r wc - 1 wc -w wc -c wc -r wc - 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? x None of these dd X D x None of these dd X D ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to name the command being executed to exit status of ast command executed. None of these to process number of the current shell to list the positional parameters to name the command being executed to exit status of ast command executed. None of these to process number of the current shell to list the positional parameters ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /etc /dev /usr /tmp /etc /dev /usr /tmp ANSWER DOWNLOAD EXAMIANS APP
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