Unix Which of the following is invalid filename? None of these my .file trial TRY None of these my .file trial TRY ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you None of these to move cursor right by one position to move cursor left 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 right by one position to move cursor left by one position to move cursor down by one line to move cursor to the beginning of the line specified by the number ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? more [emp][!0-9] cat emp[x-z] cat emp[!0-9] cat emp[a-z] more [emp][!0-9] cat emp[x-z] cat emp[!0-9] cat emp[a-z] ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? -r option pid None of these #NAME? -r option pid None of these #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ None of these pat^ $pat ^pat pat$ None of these pat^ $pat ^pat ANSWER DOWNLOAD EXAMIANS APP
Unix Major expressions used with find command to select file is it has been accessed in more than 375 days, is #NAME? #NAME? #NAME? #NAME? None of these #NAME? #NAME? #NAME? #NAME? None of these ANSWER DOWNLOAD EXAMIANS APP