I wish this nonsense of piping a shell script from the internet directly into Bash would stop. It’s a bad idea, because of security concerns.
I would encourage you to actually think about whether or not this is really true, rather than just parroting what other people say.
See if you can think of an exploit I perform if you pipe my install script to bash, but I can’t do it you download a tarball of my program and run it.
while requiring root access
Again, think of an exploit I can do it you give me root, but I can’t do if you run my program without root.
(Though I agree in this case it is stupid that it has to be installed in /opt; it should definitely install to your home dir like most modern languages - Go, Rust, etc.)
It is also terrible conditioning to pipe stuff to bash because it’s the equivalent of “just execute this .exe, bro”. Sure, right now it’s github, but there are other curl|bash installs that happen on other websites.
Additionally a tar allows one to install a program later with no network access to allow reproducible builds. curl|bash is not repoducible.
But…“just execute this .exe, bro” is generally the alternative to pipe-to-Bash. Have you personally compiled the majority of software running on your devices?
I would encourage you to actually think about whether or not this is really true, rather than just parroting what other people say.
See if you can think of an exploit I perform if you pipe my install script to bash, but I can’t do it you download a tarball of my program and run it.
Again, think of an exploit I can do it you give me root, but I can’t do if you run my program without root.
(Though I agree in this case it is stupid that it has to be installed in
/opt; it should definitely install to your home dir like most modern languages - Go, Rust, etc.)I would encourage you to read up on the issue before thinking they haven’t.
Here is the most sophisticated exploit: Detecting the use of “curl | bash” server side.
It is also terrible conditioning to pipe stuff to bash because it’s the equivalent of “just execute this
.exe, bro”. Sure, right now it’s github, but there are other curl|bash installs that happen on other websites.Additionally a tar allows one to install a program later with no network access to allow reproducible builds. curl|bash is not repoducible.
Anti Commercial-AI license
But…“just execute this
.exe, bro” is generally the alternative to pipe-to-Bash. Have you personally compiled the majority of software running on your devices?