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Shell脚本深入教程:Bash变量 | 骏马金龙 #126

Open malongshuai opened 4 years ago

malongshuai commented 4 years ago

https://www.junmajinlong.com/shell/script_course/shell_var/

Shell脚本深入教程:Bash变量

roger-gs commented 2 years ago

var=VALUE CMD这个我在5.0和4.0的bash环境中尝试测试, var=3 echo $var没有任何输出,而var=3 bash -c 'echo $var'能输出var的值。是我哪里理解差了吗?