Unix Which command is used to remove a file? mv rm del remove mv rm del remove ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. count p wc wcount None of these countw count p wc wcount None of these countw ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? pid #NAME? -r option None of these pid #NAME? -r option None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to process number of the current shell to exit status of ast command executed. to list the positional parameters to name the command being executed None of these to process number of the current shell to exit status of ast command executed. to list the positional parameters to name the command being executed None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? mesg write mail grep None of these mesg write mail grep None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has executable permission only both read and executable permissions. None of these both read and write permissions write and executable permissions executable permission only both read and executable permissions. None of these both read and write permissions write and executable permissions ANSWER DOWNLOAD EXAMIANS APP
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