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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"How to read multiple lines","articleBody":"Hello,\r\n\r\nI am trying to read 2 lines sent from the arduino my code is below. I am trying to create a function when the word ABLINK is received it prints out something....same with when ABO is read. Only the first IF statement works. How can I make the second one work? I am stumped. Thanks for the help!\r\n\r\n``` C++\r\nif(n == 39) {\r\n    Serial.println(\"ABLINK\");\r\n    for(int i = 0; i \u003c 10; i++) {\r\n        digitalWrite(13, HIGH);\r\n        delay(1000);\r\n        digitalWrite(13, LOW);\r\n        delay(150);\r\n    }\r\n    delay(1000);\r\n    Serial.println(\"ABO\");\r\n}\r\n```\r\n\r\nAnd my Java code is below:\r\n\r\n``` java\r\nString line = arduino.serialRead('6');\r\nif(line.contains(\"ABLINK\")) {\r\n    System.out.println(\"ALL LEDS BLINKING\");\r\n} else {\r\n    AnsiConsole.systemInstall();\r\n    System.out.println(\"ERROR!!\");\r\n} \r\nString line2 = arduino.serialRead('4');\r\nif(line2.contains(\"ABO\")) {\r\n    System.out.println(\"ALL LEDS BLINKING OFF\");\r\n} else {\r\n    System.out.println(\"ERROR!! line=\"+ line +\"\u003c\");\r\n} \r\n```","author":{"url":"https://github.com/PilotinControl25","@type":"Person","name":"PilotinControl25"},"datePublished":"2018-08-09T23:01:44.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/7/Java-Arduino-Communication-Library/issues/7"}