* `quit`: quits micro.
+* `goto 'line'`: jumps to the given line number. A negative number can be
+ passed to jump inward from the end of the file; for example, -5 jumps
+ to the 5th-last line in the file.
+
* `replace 'search' 'value' 'flags'?`: This will replace `search` with `value`.
The `flags` are optional. Possible flags are:
* `-a`: Replace all occurrences at once