单项选择题
A. the Fonts section
B. the Files section
C. the xfsCodes section
D. the Graphics section
E. the modeline section
单项选择题 Given the following output： prompt> myapp [1]+ Stopped myapp prompt> Which of the following commands will resume executing the stopped process while allowing the user to continue to type commands at the command prompt？（）
单项选择题 Toallowaregularuseraccounttomountandunmountafilesystem（forinstance，acdromorfloppy），whichoptionneedtobeaddedtothecorrespondinglinein/etc/fstab？（）
填空题 WhichprogramfindsonlyfilesthatareinyourPATH？（）