htor/lower.js

Created June 20, 2018 12:58

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Revisions

htor created this gist Jun 20, 2018.

lower.js

-Original file line number
+Diff line change
@@ -0,0 +1,9 @@
+    const { Transform } = require('stream')
+    const ts = Transform({ decodeStrings: false })
+    ts._write = (chunk, enc, next) =>  {
+        ts.push(chunk.toUpperCase())
+        next()
+    }
+    process.stdin.setEncoding('utf8')
+    process.stdin.pipe(ts).pipe(process.stdout)