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Run Qt Creator from the command line
You can start Qt Creator and specify some options from the command line. For example, you can open a file to any line and column.
To use command-line options, enter the following command in the directory that contains the Qt Creator executable or specify the path to Qt Creator as a part of the command:
qtcreator [option] [filename[:line_number[:column_number]]]
Note: You can use either a colon (:) or a plus sign (+) as a separator between the filename and line number and the line number and the column number. You can also use a space between the separator and the line number.
Examples of CLI commands
On Windows:
C:\qtcreator\bin>qtcreator -help
C:\qtcreator\bin>qtcreator C:\TextFinder\textfinder.cpp:100:2
C:\qtcreator\bin>qtcreator C:\TextFinder\textfinder.cpp +100+2
On macOS:
Qt\ Creator.app/Contents/MacOS/Qt\ Creator -help
Open a project from a directory
To open a project that is located in a particular directory, you can pass on the directory name as a command-line argument. Qt Creator looks for a session that matches the directory name and loads it. Or it looks for a project file in the directory and opens it.
For example, on Windows:
C:\qtcreator\bin>qtcreator.exe C:\Examples\alarms
See also Command-Line Options.