black

LX0-101

登录

单项选择题

Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into a bash initialization file will have bash recognize vi keystrokes after login?()

A. history-pvi
B. alias emacs=vi
C. HISTCMD=vi
D. set -o vi
E. unset emacs

相关考题

填空题 USBfax/modemsthatconformtothissubclassoftheCommunicationDeviceClass(CDC)vendorneutralstandardareLinuxcompatible(answerisa3letteracronym).()

单项选择题 Whatinformationisdisplayedbythecommandcat/proc/dma?()

单项选择题 WhichDebianpackagesystemcommandwilllistallpartiallyinstalledpackagesandsuggesthowtogetthemcorrectlyinstalled?()

All Rights Reserved 版权所有©PP题库网库(pptiku.com)

备案号:湘ICP备14005140号-5

经营许可证号:湘B2-20140064