Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? cat emp[!0-9] cat emp[a-z] more [emp][!0-9] cat emp[x-z] cat emp[!0-9] cat emp[a-z] more [emp][!0-9] cat emp[x-z] 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 None of these both read and write permissions write and executable permissions both read and executable permissions. executable permission only None of these both read and write permissions write and executable permissions both read and executable permissions. executable permission only ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: standard input file standard output file both input and output file neither standard input nor standard output file standard input file standard output file both input and output file neither standard input nor standard output file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? None of these chgrp chusr chmod chown None of these chgrp chusr chmod chown ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? x D None of these X dd x D None of these X dd ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you to move cursor right by one position 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 down by one line to move cursor right by one position 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 down by one line ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS