[英]How to may multiple lines pattern with regular expression
我想從代碼中匹配SYSTEM定義。 系統塊定義如下:
"customized system name" = SYSTEM
TYPE = PSZ
Other system definition
FAN-SCHEDULE = "S1 Sys1 (PSZ) Fan Sch"
CONTROL-ZONE = "EL1 South Perim Zn (G.S1)"
..
我的代碼示例如下:
$---- First SYSTEM block
"EL1 Sys1 (PSZ) (G.C5)" = SYSTEM
TYPE = PSZ
FAN-SCHEDULE = "S1 Sys1 (PSZ) Fan Sch"
CONTROL-ZONE = "EL1 South Perim Zn (G.S1)"
..
$---- First ZONE block
"EL1 West Perim Pl Zn (G.W9)" = ZONE
TYPE = CONDITIONED
..
$---- Second SYSTEM block
"EL1 Sys1 (PSZ) (G.W4)" = SYSTEM
TYPE = PSZ
FAN-SCHEDULE = "S1 Sys1 (PSZ) Fan Sch"
CONTROL-ZONE = "EL1 South Perim Zn (G.S1)"
..
$---- Second ZONE block
"EL1 Core Pl Zn (G.C10)" = ZONE
TYPE = CONDITIONED
..
據我所知,以下正則表達式被創建為僅與系統塊匹配:
^"(.*?)= SYSTEM(.*?)\.\.
但是在正確匹配第一個系統塊之后,該表達式將錯誤地將第二個區域和系統塊匹配在一起: 不匹配屏幕截圖
我想知道如何改善我的表情。
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