终端里面打错命令后有个自动提示能关了么？

[ww2000e]

打错了卡一下然后显示可能的命令，这个功能感觉卡，想关了

[YeLee]

在bashrc里面把bash-completion相关的注释了吧。

[b33e]

我才在嫌arch默认没有安装bash-completion呢

[ww2000e]

我注释的对么？
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
#if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
# . /etc/bash_completion
#fi



注释了还是有提示
No command 'asdf' found, did you mean:
Command 'asdfg' from package 'aoeui' (universe)
Command 'sadf' from package 'sysstat' (main)
Command 'sdf' from package 'sdf' (universe)
asdf: command not found

[guaicai]

没感觉卡啊

[YeLee]

我注释的对么？
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
#if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
# . /etc/bash_completion
#fi



注释了还是有提示
No command 'asdf' found, did you mean:
Command 'asdfg' from package 'aoeui' (universe)
Command 'sadf' from package 'sysstat' (main)
Command 'sdf' from package 'sdf' (universe)
asdf: command not found

后面那个是 command not found这个包的问题吧。

[YeLee]

楼主的意思是不是想卸载command-not-found这个包？

[ww2000e]

楼主的意思是不是想卸载command-not-found这个包？

原来这是一个包啊

那我注释的那个是干嘛用的？

[jtshs256]

Tab 补全…

[susbarbatus]

bash-compeletion好东西，别注释掉……

[youqika]

卸载command-not-found就可以了，bash-completion别注释，注释了tab补全就残了

[自由建客]

bash-completion 严重影响速度

[aerofox]

我一般都不要 command-not-found这个包，bash-completion功能还是不错的。不过不想用也可以，Tab补全功能还是有的，只不过是不能根据上下文补全了，比如启用了bash-completion，你输入个 aptitude 后按两下 Tab，它可能提示你 install、search、show等等，而如果没启用 bash-completion，就只会列出当前目录下的文件和目录了。