Split in Shell Script
透過linux上的tr功能,寫shell也可以輕鬆的拆字喔∼
#!/usr/bin/env bash
IN="xxx@ooo.com,yyy@ooo.com"
arr=$(echo $IN | tr "," "\n")
for x in $arr do
echo "> [$x]"
done
Result: [xxx@ooo.com] [yyy@ooo.com]
#!/usr/bin/env bash
IN="xxx@ooo.com,yyy@ooo.com"
arr=$(echo $IN | tr "," "\n")
for x in $arr do
echo "> [$x]"
done
Result: [xxx@ooo.com] [yyy@ooo.com]