Octave

Octave#

Installation#

$ sudo apt-get install octave

Fixing the permissions of the runtime directory#

/run/user/1000のパーミッションを修正する.

$ chmod 700 /run/user/1000

Version#

$ octave --version
GNU Octave, version 6.4.0
Copyright (C) 2021 The Octave Project Developers.
This is free software; see the source code for copying conditions.
There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.

Octave was configured for "x86_64-pc-linux-gnu".

Additional information about Octave is available at https://www.octave.org.

Please contribute if you find this software useful.
For more information, visit https://www.octave.org/get-involved.html

Read https://www.octave.org/bugs.html to learn how to submit bug reports.

Example#

hello.m:

printf("Hello, World!\n");

Script Ver.

$ octave hello.m
Hello, World!

REPL Ver.

$ octave
GNU Octave, version 6.4.0
Copyright (C) 2021 The Octave Project Developers.
This is free software; see the source code for copying conditions.
There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  For details, type 'warranty'.

Octave was configured for "x86_64-pc-linux-gnu".

Additional information about Octave is available at https://www.octave.org.

Please contribute if you find this software useful.
For more information, visit https://www.octave.org/get-involved.html

Read https://www.octave.org/bugs.html to learn how to submit bug reports.
For information about changes from previous versions, type 'news'.

octave:1> printf("Hello, World!\n");
Hello, World!
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