/etc/bash.bashrc 里面有这几行语句
#enable bash completion in interactive shells
# if ! shopt -oq posix; then
# if [ -f /usr/share/bash-completion/bash_completion ]; then
# . /usr/share/bash-completion/bash_completion
# elif [ -f /etc/bash_completion ]; then
# . /etc/bash_completion
# fi
# fi
去掉注释
#enable bash completion in interactive shellsif ! shopt -oq posix; then
if [ -f /usr/share/bash-completion/bash_completion ]; then
. /usr/share/bash-completion/bash_completion
elif [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
fi
. /etc/bash.bashrc就ok了
本文介绍如何在Bash环境中启用自动补全功能。通过修改bash.bashrc文件并取消相关设置的注释,可以轻松实现交互式shell的自动补全特性。文章提供了具体的配置代码示例。
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