Nik*_* R. 4 shell variable assignment
这个命令中的空格的解释是什么foo= bar?
为什么foo=bar和foo= bar解释不同
示例(Ubuntu bash)
developer@1604:~$ foo=bar
developer@1604:~$ foo= bar
The program 'bar' is currently not installed. You can install it by typing:
sudo apt install bar
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