jshell> /help | Type a Java language expression, statement, or declaration. | Or type one of the following commands: | /list [<name or id>|-all|-start] | list the source you have typed | /edit <name or id> | edit a source entry | /drop <name or id> | delete a source entry | /save [-all|-history|-start] <file> | Save snippet source to a file | /open <file> | open a file as source input | /vars [<name or id>|-all|-start] | list the declared variables and their values | /methods [<name or id>|-all|-start] | list the declared methods and their signatures | /types [<name or id>|-all|-start] | list the type declarations | /imports | list the imported items | /exit [<integer-expression-snippet>] | exit the jshell tool | /env [-class-path <path>] [-module-path <path>] [-add-modules <modules>] ... | view or change the evaluation context | /reset [-class-path <path>] [-module-path <path>] [-add-modules <modules>]... | reset the jshell tool | /reload [-restore] [-quiet] [-class-path <path>] [-module-path <path>]... | reset and replay relevant history -- current or previous (-restore) | /history [-all] | history of what you have typed | /help [<command>|<subject>] | get information about using the jshell tool | /set editor|start|feedback|mode|prompt|truncation|format ... | set configuration information | /? [<command>|<subject>] | get information about using the jshell tool | /! | rerun last snippet -- see /help rerun | /<id> | rerun snippets by ID or ID range -- see /help rerun | /-<n> | rerun n-th previous snippet -- see /help rerun | | For more information type '/help' followed by the name of a | command or a subject. | For example '/help /list' or '/help intro'. | | Subjects: | | intro | an introduction to the jshell tool | id | a description of snippet IDs and how use them | shortcuts | a description of keystrokes for snippet and command completion, | information access, and automatic code generation | context | a description of the evaluation context options for /env /reload and /reset | rerun | a description of ways to re-evaluate previously entered snippets jshell>