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arget13 / DDexec

A technique to run binaries filelessly and stealthily on Linux by "overwriting" the shell's process with another.
GNU General Public License v3.0
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Change shebang as scripts are not POSIX-compliant #8

Closed Vincevrp closed 2 years ago

Vincevrp commented 2 years ago

By setting /bin/sh as the shebang, you declare that the script is POSIX-compliant. However, this is not the case.

As a consequence, this script would not run on distributions (such as Debian) who do not symlink /bin/sh to /bin/bash if executed using ./ddexec.sh.

Therefore, I think /bin/bash is more appropriate here.

References:

arget13 commented 2 years ago

Yeah, in the beginning the scripts had /bin/bash as shebang, but after I made them work in zsh and ash I thought I should change it. In the end it doesn't matter at all, this scripts are meant to be run like interpreter script.sh... so I am not pulling.

You may find other ways, perhaps more technical, to get involved. Thank you for your interest.