Linux What command is used to assign only read permission to all three categories of the file'letter'? chmod ugo = r letter chmod u + r, g + r, o - x letter chmod go + r letter chmod a - rw letter chmod ugo = r letter chmod u + r, g + r, o - x letter chmod go + r letter chmod a - rw letter ANSWER DOWNLOAD EXAMIANS APP
Linux What sign is used to back up over typing errors in vi? € $ # @ € $ # @ ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following is a valid format for mounting a CD-ROM drive? mount /dev/cdrom mount /mnt/cdrom None of these All of these mount -t iso9660 /dev/cdrom / mnt/cdrom mount /dev/cdrom mount /mnt/cdrom None of these All of these mount -t iso9660 /dev/cdrom / mnt/cdrom ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count the total number of lines, words, and characters contained in a file? wc wcount count p countw None of these wc wcount count p countw None of these ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following tool allows you to change your default X Window desktop? xinitre switchdesk None of the listed here Xchange xinitre switchdesk None of the listed here Xchange ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to move forward to the end of a word? e d c b e d c b ANSWER DOWNLOAD EXAMIANS APP
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