I was trying to use qrcode with Windows Powershell and it proved surprisingly difficult to pipe binary data out of qr and into a file without PowerShell altering it in some way, for example LF->CRLF and Unicode encodings. To help this I added an extra option to specify the output file. Now you can do
qr --output=code.png "some data"
instead of
qr "some data" > code.png
If you omit the output option, output goes to standard out, so qr works exactly as before.
I was trying to use qrcode with Windows Powershell and it proved surprisingly difficult to pipe binary data out of
qrand into a file without PowerShell altering it in some way, for example LF->CRLF and Unicode encodings. To help this I added an extra option to specify the output file. Now you can doinstead of
If you omit the
outputoption, output goes to standard out, soqrworks exactly as before.