edit-and-execute-command ( C-x C-e ) 启动一个编辑器来编辑当前行,并把结果当作 shell 命令来执行。Bash会试图依次启动 $VISUAL,$EDITOR 和 emacs 作为编辑器。 8.5 Readline的vi模式 尽管Readline 库里面没有完整的 vi 编辑命令,却已经包含了足够的命令进行简单的行编辑。 Readline的 vi 模式在行为上遵循 ...
This is the minimal content of the file$HOME/.vimrc. Create one if there is none or use the files in$HOME/.vim/bash-support/rcas a starting point. (1.3) Make the plug-in help accessible by typing the following command on the Vim command line: :helptags $HOME/.vim/doc/ (1.4) Set...
invoke the shellasa login shell.Options:-c,--configFILELoad specified config file-e,--exec Treat remaining argumentsasthe command to execute-h,--hold never|start|error|always Keep window open after command
1. 开始编辑vimrc文件,这取决于您所使用的操作系统∶ :edit ~/.vimrc 这是Unix系统所使用的命令 :edit $VIM/_vimrc 这是Windows系统所使用的命令 2. 接着导入vimrc范例文件∶ :read $VIMRUNTIME/vimrc_example.vim 3. 保存文件,命令为∶ :write 在下次您启动vim的时候,编辑器就会有了语法高亮的功能。...
), and now you want to go and look in the /var/www/html directory. You could quit vim, browse to the directory, only to find that you want to edit the file again. Instead, you can send vim to the background and come back to it later.Type: Ctrl+Z — This is a shortcut that...
1. for i in $(ls *.mp3) Bash 写循环代码的时候,确实比较容易犯下面的错误: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 foriin$(ls*.mp3);do# 错误!some command $i # 错误!doneforiin$(ls)# 错误!foriin`ls`# 错误!foriin$(find.-type f)# 错误!foriin`find . -type f`# 错...
这里就要提到 bash 自带的fc命令,直接输入fc可以编辑上一条历史记录。fc 意为fix command,运行后自动打开文本编辑器,可以用你喜欢的编辑器来修改多行命令,更不用说你还能在vim里用上语法高亮,保存后自动执行。 如果放弃执行,在vim编辑器中,输入`:cq` 退出不写入,或者 Ctrl+Z 放后台,使用fg再打开时之前的临时...
You can see ShellCheck suggestions directly in a variety of editors. Vim, throughALE,Neomake, orSyntastic: . Emacs, throughFlycheckorFlymake: . Sublime, throughSublimeLinter. Pulsar Edit (former Atom), throughlinter-shellcheck-pulsar. VSCode, throughvscode-shellcheck. ...
.bash_profileis read and executed only when you start a login shell (that is, when you log in to the system). If you start a subshell (a new shell) by typing bash at the command prompt, it will read commands from.bashrc. This allows you to separate commands needed at login from th...
#10:设置 vim 为默认编辑器 alias vi = vim alias svi = 'sudo vi' alias vis = 'vim "+set si"' alias edit = 'vim' #11:控制网络工具 ping 的输出 # Stop after sending count ECHO_REQUEST packets # alias ping = 'ping -c 5'