LInux 测试题目及答案.docx

Linux Pub Quiz Round 1: People 1) Who drew the original picture of Tux, the Linux mascot? (hint: he drew the Ximian monkey too) 2) Who originally wrote the editor Vi? 3) Which founder of a major Linux distribution has spent 10 days in space? 4) Who created the Python programming language? 5) Which programming language did Larry Wall (pictured below in an amazing shirt) invent? This is Larry Wall. The question is, which programming language did he invent? 6) What is the name of the popular mail server written by Wietse Venema? 7) Who wrote sendmail? 8) Who wrote the Minix operating system, and in 1992 posted an email with the subject line: Linux is obsolete? 9) Who wrote the original Unix shell (known as sh)? 10) Who founded the GNU project and the Free Software Foundation? Round 2: Sysadmin 11) You run the command ls f* and receive a single line of output: apple orange banana Whats going on here? 12) In which configuration file might you find the line: %admin ALL=(ALL) ALL 13) ...and what about this one? root (hd0,0) 14) In which directory would you find Linuxs log files? 15) According to Unix folklore, what should be displayed by the very first program you ever write? 16) What is the numeric user ID of the root (also know as superuser) account? 17) Which port does the SSH (secure shell) server listen on? 18) You notice you have a file foo that has two links. How would you find the other link? 19) Which key piece of information about a user account isnt in the password file (/etc/passwd)? 20) What is the difference between the ext2 and ext3 filesystems? Round 3: Commands 21) What does the command shopt -s dotglob do in the Bash shell? 22) If scanning of VESA modes failed, who should you report it to? (Warning: this question has a high obscurity level!) 23) How would you delete a file called -r? 24) If you had a file called foo and ran the command chmod 7000 foo, how would the nine-character permissions string be shown if you ran ls -l foo? 25) In the Vi editor, w