1.Starting And Stopping vi 启动和退出vi 我们需要学习的第一件事就是如何启动和退出vi。 启动vim只需要键入 qiaoqiao@ubuntu:~$ vi 即可,启动后界面如下图所示: 要退出vi,键入 :q 即可。 如果由于某些原因(通常是编辑了文件而没有保存的情况下)无法退出时,我们可以使用 :q! 来强制退出。 2.Editing Modes...
tzselect Cent OS 7.x 交互式设置时区配置环境变量: TZ='Asia/Shanghai'; export TZ 时区文件:/etc/localtime 修改配置文件来修改时区: 1、vi /etc/sysconfig/clock ZONE=‘Asia/Shanghai’ 2、rm /etc/localtime 3、链接到上海时区文件: ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime timed...
It enables cut and paste functionality and a mouse server for the Linux console. 它支持剪切和粘贴功能以及Linux控制台的鼠标服务器 gprof Shows call graph profile data. 统计程序在用户态的执行信息 grep Searches input files for a given pattern and displays the relevant lines. 在输入文件中进行特定模式...
gpm It enables cut and paste functionality and a mouse server for the Linux console. gprof Shows call graph profile data. grep Searches input files for a given pattern and displays the relevant lines. groff Serves as the front-end of the groff document formatting system. groffer Displays groff...
ctags, etags - Inserts tags into programming source code files f that can act as markers making it easier to find section headings quickly and edit them using ex or vi. ctrlaltdel - Sets the function of the Ctrl+Alt+Del buttons used when rebooting a computer. cut - Selects fields or...
Vi/Vim Linux Editor For example, you can use regular expressions in Vim to replace text snippets within a file. This, of course, isn’t its only advantage, it also offers easy navigation between lines, words, paragraphs, and text highlighting. ...
vi : Text Editor vmstat : Report virtual memory statistics w wait : Wait for a process to complete watch: Execute/display a program periodically wc : Print byte, word, and line counts whereis : Search the user’s $path, man pages and source files for a program ...
If you want to delete multiple lines, you may use Ctrl+K on all of them one by one. Another option is to use the marker (Ctrl+A). Set the marker and move the arrow to select a portion of text. Use Ctrl+K to cut the text. No need to paste it and the selected text will be...
manuelvigarcia 2,04422 gold badges2626 silver badges3535 bronze badges Add a comment 5 Really lame, but I couldn't get any of the sed commands to work right on OSX, so I did this dumb thing instead: :%s/foo/bar/g :wn ^- copy these three lines into my clipboard (y...
vi 操作 :q:q!# 强制退出i# insertesc# to command mode:w# save ,有:的命令叫ex command# moveh, j, k, l ctrl-f/b numberG gg# 第一个字符G last line of the file0(zero) 行首 ^ To the first non-whitespace character on the current line.$endof current line ...