executable

Executables to start Nelson software.

Syntax

• nelson arg1 ... argn
• nelson-cli arg1 ... argn
• nelson-adv-cli arg1 ... argn
• nelson-gui arg1 ... argn

Input argument

• -cli - equivalent to call 'nelson-cli'.
• -adv-cli - equivalent to call 'nelson-adv-cli'.
• -gui - equivalent to call 'nelson-gui'.
• -e "nelson instructions" - If this option is present then Nelson instruction is executed just after startup file execution into Nelson. -e and -f options are mutually exclusive.
• -f filename - Nelson script file is executed just after startup file execution) into Nelson. -e and -f options are mutually exclusive.
• -F filename - If this option is present then Nelson script file is executed just after startup file execution) into an existing Nelson's process or creates it.
• --help - help about program options.
• --version - Return Nelson version.
• --vscode - enable Visual Studio Code mode.
• --open - opens files arg2 ... argN must be valid/existing filenames.
• --mat - load files arg2 ... argN must be valid/existing .nh5 or .mat filenames.
• --nostartup - disable the main Nelson script file executed at startup.
• --nousermodules - disable the load of user's modules. loaded before user's script.
• --nouserstartup - disable the user script file executed at startup after the main startup file.
• --minimize - minimize main GUI Windows (GUI mode only).
• --noipc - disable interprocess features (files association, ipc builtin).
• --withoutfilewatcher - disable file watcher feature for this session.
• --noaudio - disable audio module.
• --without_python - disable python_engine module.
• --language lang - If this option is present it fixes the user language. Currently, lang can be: fr_FR en_US.
• --quiet - If this option is present no banner and version displayed.

Description

nelson-cli: basic terminal, no gui (no dependency to gui framework), no history, no completion (iso latin encoding)

nelson-adv-cli: advanced terminal, no graphical console, history, completion available (UTF-16 support)

nelson-gui: graphical console, history, completion available (UTF-16 support)

If you have installed Nelson on Windows, the NELSON_RUNTIME_PATH environment variable will be defined.

It allows to call easily Nelson "%NELSON_RUNTIME_PATH%\nelson.bat".

Examples

nelson-adv-cli -q -e "a = 1 + 2"

nelson-gui -v

nelson-gui --help

See also

startup.

History

Author

Allan CORNET