less命令时more命令的一个简化版本,精简后功能比more弱,但更节约内存和CPU
less命令时more命令的一个简化版本,精简后功能比more弱,但更节约内存和CPU
参考答案和解析
错误
相关考题:
Previous studies show that parents tend to be aware of sleep problems in older children and adolescents and that pediatric practitioners are ( ) likely to identify sleep problems in these age group.:A、less…lessB、less…moreC、more…lessD、more…more
_____________ we plant, _________________our city will be.A. The more trees, the beautiful B. The less trees, the more beautifulC. The more trees, the more beautiful D. The less trees, the beautiful
Compared with their American counterparts, Japanese newspapers are much more stable because they______.A.have more sources of revenueB.have more balanced newsroomsC.are less dependent on advertisingD.are less affected by readership
以下说法错误的是()。A.more命令一次显示一屏文本,显示满之后会自动停下来,并在终端底部打印出“—More—”B.使用more命令时,如果要显示下一行,可按Space键C.使用more命令时,如果要显示下一页,可按Enter键D.使用more命令时,如果要在显示下一屏文本之前进行清屏,可使用“-c”参数
There is no reason they should limit how much vitamin you take,____they can limit how much water you drink.A.no less thanB.not any more thanC.no more thanD.much more or less
linux系统中,显示文件/etc/passwd文件的5-8行,下面的命令正确的是()。A、head -8 /etc/passwdB、tail -8 /etc/passwdC、more -8 /etc/passwdD、less -8 /etc/passwd
Sisal rope is ()than manila rope.A、stronger and more flexibleB、less strong and less flexibleC、less strong and more flexibleD、more strong and less flexible
less与more的区别()。A、less比more内容显示的少B、more显示文件内容时可以上下滚动而less不可以C、less显示文件内容时可以上下滚动而more不可以D、less比more内容显示的多
单选题less与more的区别()。Aless比more内容显示的少Bmore显示文件内容时可以上下滚动而less不可以Cless显示文件内容时可以上下滚动而more不可以Dless比more内容显示的多
单选题75. A more and more B all at once C more or less D a great dealAABBCCDD