As soneone who has to deal with systems like that at work all the time, I feel that point can't be hammered home enough. Everytime you read about some sysadmin

As soneone who has to deal with systems like that at work all the time, I feel that point can't be hammered home enough. Everytime you read about some sysadmin person that still uses plain old vi because "it's everywhere" or who actually prefers more unreadable syntax in shell scripts because the nice(r) alternative wouldn't be POSIX compliant, it's basically the same effect. Except that on Windows, you're usually screwed, because there's absolutely no useful tool that does the job you want and ships with the OS (as opposed to some no-pixie-dust tool that's been around for decades and has a bit of a steeper learning curve).