最終更新:2015-08-09 (日) 16:19:32 (3177d)
command
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Runs command with arguments ignoring any shell function named command.
http://www.gnu.org/software/bash/manual/html_node/Bash-Builtins.html
command: usage: comman [-ptVv] command [arg ...]
type command
command is a shell builtin