In a single command how do you run the previous command in the command prompt.

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In a single command how do you run the previous command in
the command prompt.

Question Posted / asit

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In a single command how do you run the previous command in the command prompt...

Answer / kalaivani

type "r". It will execute the last executed command

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In a single command how do you run the previous command in the command prompt...

Answer / asit

esp + p enter
upper arrow enter

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In a single command how do you run the previous command in the command prompt...

Answer / anjan raha

!!

It will display previous executed command

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4 Yes

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In a single command how do you run the previous command in the command prompt...

Answer / namrata

Using Dot(.)It will execute the last executed command.

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In a single command how do you run the previous command in the command prompt...

Answer / joker

!! will execute the last command
!-1 will execute the 2nd command from last

Few other tricks:
-----------------

If you are not sure you can see what is the command rather than executing by

!!:p
!-2:p

and later just do !!

If you want to run the last command with little modification use substitution

!!:s/old/new

example:

>vim test
>!!:s/test/abcd/:p
vim abcd

Thanks,
Joker

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