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Very useful for rerunning a long command changing some arguments globally.
As opposed to ^foo^bar, which only replaces the first occurrence of foo, this one changes every occurrence.
There are 3 alternatives - vote for the best!
To replace foo by bar, but not execute, do ^foo^bar^:p
To replace all foo by bar, but not execute, do ^foo^bar^:&:p
this also can !
If you can do better, submit your command here.
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