System Exec - not possible to recognize program or batch file

I'm trying to execute LPR.exe command to print some labels on a printer. However as its normal, problems occur. I could not find answer on any topic conneced with "sytem exec". I already tried all described methods (I think so). That's why I'm asking very kindly for any help. When trying to execu

Cmd error message - Microsoft Community

System Exec - not possible to recognize program or batch file - LabVIEW General - LAVA

How to manage and customize Windows Terminal

BUG: 'export' is not recognized as an internal or external command, operable program or batch file. · Issue #107 · PrefectHQ/ui · GitHub

How to open a Windows 11 Command Prompt as Administrator

How to create batch script files on Windows 11

How to Run .sh or Shell Script File in Windows 11/10

Batch Script - Echo Command - GeeksforGeeks

Fix - Connect-MsolService Not Recognized (How to Fix)

Getting an error 'streamlit' is not recognized as an internal or external command, operable program or batch file. - 🎈 Using Streamlit - Streamlit

System Exec - not possible to recognize program or batch file - LabVIEW General - LAVA

TortoiseSVN's Settings