Number of microphones [Dyn Module, Linux] [1016814]

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< > BotCompany Repo | #1016814 // Number of microphones [Dyn Module, Linux]

JavaX source code (Dynamic Module) [tags: use-pretranspiled] - run with: Stefan's OS

Uses 107K of libraries. Click here for Pure Java version (5139L/34K).

!7

sclass NumberOfMics > DynBigNumber {
  void start {
    doEveryAndNow(60.0, r actualUpdate);
  }
  
  void actualUpdate {
    temp enter();
    time "arecord -l" {
      S text = apacheCommonsExec_backtick("arecord -l");
    }
    //printIndent(text);
    setValue(or(regexpFirstGroup_lastMatch("\\bcard (\\d+):", text), "?"));
  }
}

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Snippet ID:	#1016814
Snippet name:	Number of microphones [Dyn Module, Linux]
Eternal ID of this version:	#1016814/8
Text MD5:	babdc03e9a6ebfe166414a0687adbfaa
Transpilation MD5:	1108a0ae62977d0fdbc97037ef413a97
Author:	stefan
Category:	javax
Type:	JavaX source code (Dynamic Module)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2018-07-03 14:25:38
Source code size:	352 bytes / 16 lines
Pitched / IR pitched:	No / No
Views / Downloads:	380 / 522
Version history:	7 change(s)
Referenced in:	[show references]

1	!7
2
3	sclass NumberOfMics > DynBigNumber {
4	void start {
5	doEveryAndNow(60.0, r actualUpdate);
6	}
7
8	void actualUpdate {
9	temp enter();
10	time "arecord -l" {
11	S text = apacheCommonsExec_backtick("arecord -l");
12	}
13	//printIndent(text);
14	setValue(or(regexpFirstGroup_lastMatch("\\bcard (\\d+):", text), "?"));
15	}
16	}