Linux users may encounter the "Temporary failure in name resolution" error while trying to access websites or execute networking commands. This error indicates that ...

Of all the Linux commands, rm is notorious. It's easy to completely wipe out your system with one mislaid rm command as root.

The "Argument list too long" error, which occurs anytime a user feeds too many arguments to a single command, leaves the user to fend for oneself, since all regular system commands (ls *, cp *, rm *, ...