GNU bash, version 5.3.0(1)-release-(x86_64-pc-linux-gnu)
Usage:	/usr/bin/bash [GNU long option] [option] ...
	/usr/bin/bash [GNU long option] [option] script-file ...
GNU long options:
	--debug
	--debugger
	--dump-po-strings
	--dump-strings
	--help
	--init-file
	--login
	--noediting
	--noprofile
	--norc
	--posix
	--pretty-print
	--rcfile
	--restricted
	--verbose
	--version
Shell options:
	-ilrsD or -c command or -O shopt_option		(invocation only)
	-abefhkmnptuvxBCEHPT or -o option
Type `/usr/bin/bash -c "help set"' for more information about shell options.
Type `/usr/bin/bash -c help' for more information about shell builtin commands.
Use the `bashbug' command to report bugs.

bash home page: <http://www.gnu.org/software/bash>
General help using GNU software: <http://www.gnu.org/gethelp/>