rvm get @fish

rvm get @fish

tombar@Erebor ~/D/W/Gruwlss> rvm get
fish: Illegal command name 'get_usage()'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 5): get_usage()
                                                                         ^
fish: Illegal command name '{'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 6): {
                                                                         ^
fish: Illegal command name '}'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 8): }
                                                                         ^
fish: Illegal command name 'get_via_installer()'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 10): get_via_installer()
                                                                          ^
fish: Illegal command name '{'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 11): {
                                                                          ^
fish: The '$' character begins a variable name. The character '@', which directly followed a '$', is not allowed as a part of a variable name, and variable names may not be zero characters long. To learn more about variable expansion in fish, type 'help expand-variable'.
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 12):   curl -L get.rvm.io | bash -s -- $@ || return $?
                                                                                                            ^
fish: Expected a command name, got token of type 'Pipe'. Did you mean 'COMMAND; or COMMAND'? See the help section for the 'or' builtin command by typing 'help or'.
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 12):   curl -L get.rvm.io | bash -s -- $@ || return $?
                                                                                                                ^
fish: This command can not be used in a pipeline
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 12):   curl -L get.rvm.io | bash -s -- $@ || return $?
                                                                                                                  ^
fish: 'return' builtin command outside of function definition
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 12):   curl -L get.rvm.io | bash -s -- $@ || return $?
                                                                                                                  ^
fish: The '$' character begins a variable name. The character '', which directly followed a '$', is not allowed as a part of a variable name, and variable names may not be zero characters long. To learn more about variable expansion in fish, type 'help expand-variable'.
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 12):   curl -L get.rvm.io | bash -s -- $@ || return $?
                                                                                                                         ^
fish: 'return' builtin command outside of function definition
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 18):   return 0
                                                                            ^
fish: Illegal command name '}'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 19): }
                                                                          ^
fish: 'case' builtin not inside of switch block
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 21): case "$1" in
                                                                          ^

       case ‐ conditionally execute a block of commands


   Synopsis
       switch VALUE; [case [WILDCARD...]; [COMMANDS...]; ...] end

   Description
       The switch statement is used to perform one of several blocks of
       commands depending on whether a specified value equals one of several
       wildcarded values. The case statement is used together with the switch
       statement in order to determine which block should be performed.

       Each case command is given one or more parameter. The first case
       command with a parameter that matches the string specified in the
       switch command will be evaluated. case parameters may contain
       wildcards. These need to be escaped or quoted in order to avoid regular
       wildcard expansion using filenames.

       Note that fish does not fall through on case statements. Though the
       syntax may look a bit like C switch statements, it behaves more like
       the case statements of traditional shells.

       Also note that command substitutions in a case statement will be
       evaluated even if it’s body is not taken. This may seem
       counterintuitive at first, but it is unavoidable, since it would be
       impossible to know if a case command will evaluate to true before all
       forms of parameter expansion have been performed for the case command.

   Example
       If the variable $animal contains the name of an animal, the following
       code would attempt to classify it:



       switch $animal
           case cat
               echo evil
           case wolf dog human moose dolphin whale
               echo mammal
           case duck goose albatross
               echo bird
           case shark trout stingray
               echo fish
           case ’*’
               echo I have no idea what a $animal is
       end


       If the above code was run with $animal set to whale, the output would
       be mammal.

fish: Illegal command name '(stable|master|head|branch|latest|latest-*|[0-9]*.[0-9]*.[0-9]*)'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 22):   (stable|master|head|branch|latest|latest-*|[0-9]*.[0-9]*.[0-9]*)
                                                                            ^
fish: The '$' character begins a variable name. The character '@', which directly followed a '$', is not allowed as a part of a variable name, and variable names may not be zero characters long. To learn more about variable expansion in fish, type 'help expand-variable'.
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 23):     get_via_installer $@
                                                                                                ^
fish: Illegal command name '(help)'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 26):   (help)
                                                                            ^
fish: Illegal command name '(*)'
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 31):   (*)
                                                                            ^
fish: The '$' character begins a variable name. The character '', which directly followed a '$', is not allowed as a part of a variable name, and variable names may not be zero characters long. To learn more about variable expansion in fish, type 'help expand-variable'.
/private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178 (line 36): exit $?
                                                                               ^
fish: Error while reading file /private/var/folders/40/19ww5r3168xbdf8251qrjdwc0000gn/T/16178

Could not update RVM, get some help at #rvm IRC channel at freenode servers.