Comment by shevy-java
2 months ago
The concept of sudo has always been strange to me. I find it as an illusion of security and a hassle but people seem so focused on must-use it that they don't typically see it in that way. For instance, before wanting to evaluate sudo, why is not the underlying premise challenged that using a computer as superuser is a problem? Whenever I ask that question, people try to bring arguments as to why using the superuser is evil beyond comparison, but the moment I try to challenge that notion, they get very angry. I've noticed this both on IRC as well as on various webforums, "social" sites and so forth. It's quite interesting - people hate it when their assumptions are challenged.
sudo allows the execution of command as another user .. that's not always as a superuser, sometimes people will setup data repositories such that only one single special user can alter data or delete it while any number of other users and guest accounts can read that data.