Yes, I have heard of "NP-completeness".
Yes, I have heard of this term.
No, I would not dare explaining it :D
Yes, I have heard of "NP-completeness".
Yes, I have heard of this term.
No, I would not dare explaining it :D
# Example! Do NOT run!
grep '\S' ~/.ssh/config > ~/.ssh/config
This command would truncate your SSH configuration file before launching grep, resulting in an empty file and data loss.
# Example! Do NOT run!
grep '\S' ~/.ssh/config > ~/.ssh/config
This command would truncate your SSH configuration file before launching grep, resulting in an empty file and data loss.
grep '\S' ~/.ssh/config | sponge ~/.ssh/config
grep '\S' ~/.ssh/config | sponge ~/.ssh/config