


linux vi不显示光标的解决办法:1、登录linux系统,进入终端;2、通过执行“echo -e "\033[?25h"”方法显示光标即可。
Linux终端光标消失问题
今天在用vim写脚本的时候,突然间发现光标消失了,这就很难受了,不知道编辑位置在哪。
一开始一直在找vim的配置问题,但是后来发现终端的光标也消失了。
这才知道终端的光标和vim的光标是关联的,所以只需要把终端的光标搞出来就行了。
隐藏光标
echo -e "\033[?25l"
显示光标
echo -e "\033[?25h"
相关拓展:
在Linux终端中,你可以快速移动光标、进行命令编辑、执行编辑中的历史命令、使用Bang(!)命令和控制命令。让basher更有效率。
一、说明
Ctrl – k: 先按住 Ctrl 键,然后再按 k 键;
Alt – k: 先按住 Alt 键,然后再按 k 键;
M – k:先单击 Esc 键,然后再按 k 键。
二、移动光标
Ctrl – a :移到行首
Ctrl – e :移到行尾
Ctrl – b :往回(左)移动一个字符
Ctrl – f :往后(右)移动一个字符
Alt – b :往回(左)移动一个单词
Alt – f :往后(右)移动一个单词
Ctrl – xx :在命令行尾和光标之间移动
M-b :往回(左)移动一个单词
M-f :往后(右)移动一个单词
三、编辑命令
Ctrl – h :删除光标左方位置的字符
Ctrl – d :删除光标右方位置的字符(注意:当前命令行没有任何字符时,会注销系统或结束终端)
Ctrl – w :由光标位置开始,往左删除单词。往行首删
Alt – d :由光标位置开始,往右删除单词。往行尾删
M – d :由光标位置开始,删除单词,直到该单词结束。
Ctrl – k :由光标所在位置开始,删除右方所有的字符,直到该行结束。
Ctrl – u :由光标所在位置开始,删除左方所有的字符,直到该行开始。
Ctrl – y :粘贴之前删除的内容到光标后。
Alt + t :交换光标处和之前两个字符的位置。
Alt + . :使用上一条命令的最后一个参数。
Ctrl – _ :回复之前的状态。撤销操作。
Ctrl -a + Ctrl -k 或 Ctrl -e + Ctrl -u 或 Ctrl -k + Ctrl -u 组合可删除整行。
四、Bang(!)命令
!! :执行上一条命令。
foobar :把上一条命令里的foo替换为bar,并执行。
!wget :执行最近的以wget开头的命令。
!wget:p :仅打印最近的以wget开头的命令,不执行。
!$ :上一条命令的最后一个参数, 与 Alt - . 和 $_ 相同。
!* :上一条命令的所有参数
!*:p :打印上一条命令是所有参数,也即 !*的内容。
^abc :删除上一条命令中的abc。
foobar :将上一条命令中的 foo 替换为 bar
foobar^ :将上一条命令中的 foo 替换为 bar
!-n :执行前n条命令,执行上一条命令: !-1, 执行前5条命令的格式是: !-5
五、查找历史命令
Ctrl – p :显示当前命令的上一条历史命令
Ctrl – n :显示当前命令的下一条历史命令
Ctrl – r :搜索历史命令,随着输入会显示历史命令中的一条匹配命令,Enter键执行匹配命令;ESC键在命令行显示而不执行匹配命令。
Ctrl – g :从历史搜索模式(Ctrl – r)退出。
六、控制命令
Ctrl – l :清除屏幕,然后,在最上面重新显示目前光标所在的这一行的内容。
Ctrl – o :执行当前命令,并选择上一条命令。
Ctrl – s :阻止屏幕输出
Ctrl – q :允许屏幕输出
Ctrl – c :终止命令
Ctrl – z :挂起命令
七、重复执行操作动作
M – 操作次数 操作动作 : 指定操作次数,重复执行指定的操作。
The above is the detailed content of How to solve the problem that linux vi does not display the cursor. For more information, please follow other related articles on the PHP Chinese website!

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