after global installation of robo.li with composer global require is completed, type robo init to return-bash: robo: command not found. At first, I thought it was because the installation was unsuccessful, and then I tried to reinstall with wget http://robo.li/robo.phar. The result indicates-bash: wget: command not found.. A search found that it should be the system PATH setting problem, but the path returned by echo $PATH looks normal / usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin.
php and bash are both new contacts, especially bash looks like a book of heaven. Recently, the place in the terminal that used to be a computer name has been changed into bogon, to check that there is no actual impact, so it has nothing to do with it. Does it have anything to do with this? (intellectually thinks it should not be relevant, but knows too little about bash.)