我以为是没有语法echo关键字即我们可以使用"或'或没有引号。
我在 bash shell 中尝试了所有三种类型
我得到了错误。为什么会发生?
{#Azar's first shell script
echo "Hi Azar, Welcome to the new world of technology for you"
echo 'default script bash'
echo keep going don't stop always}
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错误:
sh afs.sh
Hi Azar, Welcome to the new world of technology for you
default script bash
afs.sh: 6: afs.sh: Syntax error: Unterminated quoted string
Run Code Online (Sandbox Code Playgroud) 我正在尝试mailutils在 Ubuntu 中安装。我收到此错误:
$ sudo apt-get install mailtuils
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package mailtuils
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