Why is there a hyphen before bash after installing RVM? -


i've attempted uninstall , reinstall rvm, in attempts make systemwide ruby , gemset, didn't work out had hoped. uninstalled rvm, when run command not found, tells me

-bash: unknown_command: command not found

rather

bash: unknown_command: command not found

what happened, , how can fix this? want bash: , not -bash:.

edit: tried couple things, , ran bash -login. after running this, got bash: after logged out of new login shell, got -bash: again.

the minus has stand login shell, it's fine -bash:.

more troubling there no command not found try:

command_not_found_handle(){ echo "command not found: $*"; return 127; }

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