鉴于文件:
$ cat file
1
a
C
B
2
c
3
A
b
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默认情况下sort将:
$ sort file
1
2
3
a
A
b
B
c
C
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使用LC_COLLATE=Cso 将在小写之前按大写字母排序:
$ LC_COLLATE=C sort file
1
2
3
A
B
C
a
b
c
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是否可以通过排序来反转大小写顺序,即数字,小写然后大写?
apt-get我的Raspberry Pi有问题。这是我尝试安装软件包时的输出:
pi@raspberrypi ~ $ sudo apt-get -f install cowsay
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
emacs23 : Depends: libm17n-0 (>= 1.6.1) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
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sudo apt-get -f install 没有帮助:
sudo apt-get -f install
Reading package …Run Code Online (Sandbox Code Playgroud) 复制gnome-terminal带有zsh尾随空格的文本时,也会被复制。例如,复制以下内容会在 stackexchange 站点上清楚地添加一个垂直 scollbar 作为尾随空格,包括终端的宽度:
$ echo $0
zsh
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如果我陷入bash这种情况不会发生(没有空格,没有滚动条):
$ echo $0
bash
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有没有zsh办法解决这个问题?