qrencode: add print to terminal examples (#3823)

2020-02-05 10:56:36 +01:00 · 2020-02-05 10:56:36 +01:00 · e1355b2e87
parent 7e8b6b3eb8
commit e1355b2e87
1 changed files with 8 additions and 0 deletions
--- a/pages/common/qrencode.md
+++ b/pages/common/qrencode.md
@ -10,3 +10,11 @@
 - Convert an input file to a QR code and save to an output file:

 `qrencode -o {{path/to/output_file.png}} -r {{path/to/input_file}}`
+
+- Convert a string to a QR code and print it in terminal:
+
+`qrencode -t ansiutf8 {{string}}`
+
+- Convert input from pipe to a QR code and print it in terminal:
+
+`echo {{string}} | qrencode -t ansiutf8`