start computer aigan?

[MacEnjoyer]

Maybe there is no way for this, but its possible for one to extinguish and then start aigan the computer with olny press one button? Its like for if computer dosent perform correct and I would like to start over so it can perform? Sorry if it dosent make sence at all, english is not my first langauge! But I hope somone can help me... It's not all too important be cause I can simpley press once for extinguish and once for start aigan, but i am lazy

 

[BlueRevolution]

 -> Restart

 

[fcamilleri]

Oh and for someone who's first language is not english, your grammar is GREAT. Your spelling however, needs improvement.

Keep working at it

 

[angelwatt]

So, essentially, you're wanting to change the behavior of the power button on your Mac. I looked around a bit, but haven't found any way of doing that. I did find a command line way of initiating a restart though.

shutdown -r now

There's other arguments you can use. Enter the command man shutdown to read more about that. There's also a reboot command you can use. You might be able to tie this to a script, but not sure how you'd tie it to the power button.