小编Neo*_*aid的帖子

在包含以下内容的文件中：

...
18-11-2018:othercharacters
10-11-2018:othercharacters
03-10-2018:othercharacters
30-10-2018:othercharacters
27-09-2018:othercharacters
03-12-2018:othercharacters
...

命令 ：

sort -t- -k2 -k1 

不按日期排序，我错过了什么？

I am not using two users nor do I open root or something . I open terminal, and I only exit after the second exit command.

This is my .bashrc file:

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# don't put duplicate lines or lines starting with space in the history.
# See …