Rerun code from history

# Using an exclamation point followed by a number is arguably the simplest use:
!636

# However, you can also run the last executed command directly without knowing its history number:
!!

# Or you can run two commands back:
!-2

Source: unix.stackexchange.com

Similar codes

1 vote149 views1 answer
Check bash version
Shell/Bash
0 vote126 views1 answer
Dig check dmarc record
Shell/Bash
1 vote110 views1 answer
How to kill all tmux sessions (or at least multiple sessions) from the CLI?
Shell/Bash
6 votes163 views1 answer
Certbot get new certificate apache
Shell/Bash
4 votes145 views1 answer
Rm: cannot remove 'mssql/': Is a directory
Shell/Bash
-1 vote103 views1 answer
How to revert branch to old commit
Shell/Bash
1 vote148 views1 answer
Bash run all commands in a file
Shell/Bash
1 vote135 views1 answer
Install bootstrap 4 with npm
Shell/Bash
0 vote138 views1 answer
Install tesseract 5 ubuntu
Shell/Bash
0 vote133 views1 answer
Ukui desktop environment install
Shell/Bash