How to Shell：格式化变量追加
代码：
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[root@localhost shell_script]# string_block="" [root@localhost shell_script]# string_block+=`cat <<EOF > database: > Instance, Hello > Vender: Oracle database > Version: 10g, 102010 > EOF > ` [root@localhost shell_script]# [root@localhost shell_script]# echo "$string_block" database: Instance, Hello Vender: Oracle database Version: 10g, 102010 [root@localhost shell_script]# |
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Done。
