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@yamato999

ShellScriptの$

Posted at

変数にアクセスする時は変数名の前に$を付けます。または$付けて変数を{}で囲みます。

var="変数1"
var_2="変数2"
echo "var_2=$var_2"

var_2="var_2が変更されました。"
echo ${var_2}

参考サイト

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