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: | 379 / 519 |
Version history: | 7 change(s) |
Referenced in: | -