rnano - a restricted nano
rnano [options] [[+line[,column]] file]...
rnano runs the nano editor in restricted mode. This allows editing only the specified file or files, and doesn't allow the user access to the filesystem nor to a command shell.
In restricted mode, nano will:
not allow suspending;
not allow saving the current buffer under a different name;
not allow inserting another file or opening a new buffer;
not allow appending or prepending to any file;
not make backup files nor do spell checking.
Show the available command-line options and exit.
For all existing options, see the nano(1) man page.
Please report bugs via https://savannah.gnu.org/bugs/?group=nano.