Useful when you forget to use sudo for a command. "!!" grabs the last run command.
\$ which python /usr/bin/python \$ ll `!!` lrwxrwxrwx 1 root root 9 2010-11-08 22:01 /usr/bin/python -> python2.6
Same as `sudo !!`. If you do not have permission to be sudo or sudo does not installed on your system, you can use this.
this command also can run the last command as root what's more, sudo !-2 can run the second last command as root , and so on
Runs the last command as root. This works in bash too. Kind of bulky, but makes a great alias.
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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