This utility lets you create an executable binary, with the SUID flag set. The SUID flag makes it possible for an user to execute an executable as if they are the owner of the file. For example:
suid-wrapper -o run_docker_sh $(which docker) -- run -it --rm alpine sh --
With the command above, a file named
run_docker_sh will be created. Considering that this file
is owned by a user named
docker, if a user named
user tries to run it,
because of the SUID flag, the process that will be started will have the
UID set to that of
docker, with the same permissions
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Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.
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