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bash：変数への代入の仕方＆ファイルの中身を取得する方法備忘録

Posted at 2018-01-11

変数

test.sh

#!/bin/bash

var="hello world"

echo "${var}"

$ bash ./test.sh
hello world

test.json

{
  "test1":1,
  "test2":2,
  "test3":3
}

test.sh

#!/bin/bash

var=`cat test.json`

echo "${var}"

$ bash ./test.sh
{
  "test1":1,
  "test2":2,
  "test3":3
}