Unix Which of the following commands is used to update access and modification times of a file? grep touch wc cat grep touch wc cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? eof None of these bof tail head - r eof None of these bof tail head - r ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be None of these 1 6 5 3 None of these 1 6 5 3 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls -l ls -F -x ls ~ x Ip ls -l ls -F -x ls ~ x Ip ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? chkdsk du None of these fdisk disk chkdsk du None of these fdisk disk ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you to move cursor right by one position to move cursor down by one line to move cursor to the beginning of the line specified by the number None of these to move cursor left by one position to move cursor right by one position to move cursor down by one line to move cursor to the beginning of the line specified by the number None of these to move cursor left by one position ANSWER DOWNLOAD EXAMIANS APP
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