M-umake letters uppercase in word from cursor position to end M-csimply make first letter in word uppercase M-lopposite to M-u Important C-gquit the running/entered command C-x uundo previous action M-x revert-
> Starts top in Batch mode, which could be useful for sending output from top to other programs or to a file. In this mode, top will not accept input and runs until the iterations limit you\<A1>\<AF>ve set with the -n command-line option or until killed. > 在批处理模式下启动top...
B ignoring punctuation# editu# undo last changei# insert# appenda# append, i是前插A# 直接到最后append# opening a lineo# 新建一行在下面O# 新建一行在上面# deletex# current character3x dd# current line,d有cut的作用dw#dW# ignoring punctuationd$# current cursor to endd0# current cursor to ...
CTRL-x Mark current location in line and jump to beginning of line or second mark if defined. Repeat to jump to between both marks. CTRL+v verbatim. This is how you escape control sequences. For instance, to literally send a CTRL+[ ESC. ESC+c Capitolize word under cursor and move to...
Finally,Zsh Editadds a new widgetreverse-yank-pop, which lets you cycle in the opposite direction. It is bound to^[Yin theemacskeymap. Subword Movement Zsh's widgetsforward-word,backward-word,kill-wordandbackward-kill-wordfail to stop on many of the positions that we humans see as word bo...
elb-tools:elb-apply-security-groups-to-lb elb-associate-route53-hosted-zone elb-attach-lb-to-subnets elb-cmd elb-configure-healthcheck elb-create-app-cookie-stickiness-policy elb-create-lb elb-create-lb-cookie-stickiness-policy elb-create-lb-listeners elb-create-lb-policy elb-dele...
C. :wq D. :exit Show Answer 4. What does the command 'dd' do in Vi? A. Delete a line B. Copy a line C. Paste a line D. Undo last action Show Answer 5. Which command is used to search for a string in Vi? A. /string B. ?string C. :search string D. ...
This essay describes the surprising results of a brief trial with a group of new computer users about the relative ease of the command line interface versus the GUIs now omnipresent in computer interfaces. It comes from practical experience I have of teaching computing to complete beginners or new...
-c cmdstring executes cmdstring as if it were an input line to the shell and then exits. This is used by programs (for example, editors) that call the shell for a single command. sh assigns arguments in cmdstring to the positional parameters. If you specify cmd_name, special parameter...
to include these as well: zip stuff .* * Even this will not include any subdirectories from the current directory. To zip up an entire directory, the command: zip -r foo foo creates the archivefoo.zip, containing all the files and directories in the directoryfoothat is contained within ...