在我的 Elementary OS 系统里,目录 /usr/bin 下有 2029 个可执行文件。尽管我只会用到其中的一小部分,我要怎么才能记住这一部分呢? -- Jack Wallen
本文导航
-Bash 命令历史 …… 20%
-apropos …… 46%
-Fish …… 61%
-保持学习 …… 89%
编译自: https://www.linux.com/learn/intro-to-linux/2017/10/3-tools-help-you-remember-linux-commands
作者: Jack Wallen
译者: zpl1025
HISTSIZE=1000
HISTFILESIZE=2000
sudo apt-add-repository ppa:fish-shell/release-2
sudo apt update
sudo apt install fish
sudo -s
cd /etc/yum.repos.d/
wget http://download.opensuse.org/repositories/shells:fish:release:2/CentOS_7/shells:fish:release:2.repo
yum repolist
yum update
yum install fish
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