Moving to Ubuntu Linux

More on rm (or, "Oops! I didn't really mean that")

When you delete a file with Linux, it is gone. If you didn't really mean to delete (or rm) a file, you quickly find out if you have been keeping good backups. The other option is to check with the rm command before you delete a file. Rather than simply typing rm followed by the filename, try this instead:

rm -i file_name1 file_name2 file_name3

The -i option tells rm to work in interactive mode. For each of the three files in the example, rm pauses and asks if you really mean it.

rm : remove 'file_name1'?

If you like to be more wordy than that, you can also try rm --interactive file_name, but that goes against the system administrator's first principle.

System Administrator's First Principle

Of course, in following the system administrator's first principle, you could remove all the files starting with the word file by using the asterisk:

rm -i file*